The condition of success lies in courage and self-confidence, which comes from a sound mind and a healthy body.

To lose your mind is to lose everything you have done.

If you want everything to obey you, you must obey reason first.

To really think more, we must be willing to endure and continue the state of doubt, which is the driving force for thorough exploration, so that we can not accept an idea or affirm a belief before we come up with sufficient reasons.

Man's reason is like an uneven mirror. Because he accepts light irregularly, he confuses the essence of things with his own, distorts the essence of things and changes their colors.

Where there is thought, there is power.

Smart people often say four words: "I don't know"

Thoughts are like beards, they can't grow without maturity.

It is better to know a lot of things than not to know them thoroughly, but everything can be thorough.

We should learn to think and then write.

Everything about will, understanding, imagination and feeling comes from thinking.

People who are good at thinking change their minds quickly, while those who can't think are dizzy.

Remember, happiness doesn't depend on who you are or what you have, it only depends on what you think.

Nothing can promote the creation of the future like a bold fantasy. Today's fantasy is tomorrow's reality.

The vacillation of thought is not between right and wrong, but between rationality and irrationality.

Anyone can make mistakes, and no one wants to stick to them except fools. As the saying goes, you'd better reconsider.

Consider only the beginning, but also the development, especially the end.

You can get ideas from others, but your way of thinking, that is, the mold for casting ideas, must be your own.

A minute of thinking is worth an hour of nagging.

Man's greatest misfortune is that he has no organ like eyelid brake, which enables him to cover or hinder an idea or all thoughts when necessary.

The difference between intelligence and wisdom: the former can only see the meaning of things, while the latter can gain insight into the connotation of things.

Health is a condition of wisdom and a sign of happiness.

Only on one occasion can we get as many things as possible, and that is reading.

Knowledge is the shadow of diligence, and sweat is the mirror of diligence.

Even if the sponge has enough water, it can never stand up and show its wealth.

Only by opening the net of memory at all times can we catch the prey of knowledge.

Shallow people are prone to pride, while ignorant people are prone to arrogance.

The wise dominate the environment, and the incompetent are subject to it.

Experience is the mother of wisdom and thinking is its midwife.

Ignorant youth is not true youth.

Shan Ying would never nest under the eaves.

Chalk-every cell of life is a bullet that attacks ignorance.

The flower of wisdom often blooms on the branches of painful thinking.

Immaculate jade is rare in the world. If he is hit by a stick because of his desire for "flawless white jade", he is a complete fool.

Wise men don't think they are smarter than others, and fools always regard their own judgment as infallible.

Impulse when you lose your mind often leads to long-term regret; And long-term hatred often makes people lose their excitement.

If the heart is not right, resourcefulness becomes a terrible thing.

Wisdom is a pearl, and practice is a thread. If you want to string pearls, you can't disconnect.

Stupidity always happens when the tongue passes through the brain quickly.

Without wisdom, the boat of life cannot sail.

Everyone is a child of his own behavior.

A birth is not complete before death.

An extremely stubborn person is an extremely deaf person.

No one without reason can accept reason.

What is a person's first duty? The answer is simple: be yourself.

The stars have long since disappeared, but mediocre people still see them shining.

My motto: I want nothing.

When your back is to the sun, you only see your own shadow.

People should be open-minded in wisdom, innocent in morality and clean in body.

People are cute not because they are beautiful, but because they are cute.

A wise man never refuses what he needs.

Fools are as harmless as wise men. The most dangerous people are half-stupid and half-smart.

There is only one step between nobility and stupidity.

Life is like a dream, we wake up and fall asleep, and sleep and wake up.

The hardest thing in life is to choose.

Don't waste your life in doubt and fear.

Doubting everything is the same mistake as believing everything, and it is the right way to get it.

"Thinking" should go ahead of everyone, and "Desire" might as well stay behind.

One idea is worth a hundred hasty actions.

Knowledge can be replaced by encyclopedias, but nothing can replace new ideas and schemes that have been considered.

The scientific pursuit of truth requires that our rationality should never be fanatically attached to a hypothesis.

Thinking, unwillingness to delve into and deeply understand, complacency or contentment with trivial knowledge are all reasons for poor intelligence. This kind of poverty can be described in one word, and that is "stupidity".

Anyone who is good at thinking must be able to pursue the person who is most beneficial to mankind through action according to his thinking.

Reason is a cold sun, it radiates light, but it is too dazzling to see clearly. In this light without moisture and shadow, the soul will fade and the blood will dry up.

Reason is the light and lamp of life.

Rationality is the highest talent of human beings and the essential feature that distinguishes human beings from lower animals.

Rational people adapt themselves to this world; Irrational people insist on adapting the world to themselves.

Trouble begins with thinking.

A rational heart is like a sharp knife. This is called bleeding on the user's hand.

Intelligence cancels fate. As long as a person is thinking, he is independent.

People can become gods through thinking.

A talented person who is not good at thinking is bound to end in tragedy.

Let's first follow reason, which is a reliable guide.

Rationality cannot be measured by size or height, but by principle.

There will never be a rational life without reason.

A thoughtful person is a truly boundless person.

Thinking is one of the greatest pleasures of human beings.

Without rational control, everything will not last long.

Reason is the most powerful force among all forces, and it is also the only active force in the world.

A wise man will not pay attention to what he can't get, nor will he worry about it.

Stupid behavior will make people fall into poverty; Timely action can make people rich.

A successful brain moves like a drill-focus on one point.

Fools often fail because they see difficulties too easily, while wise people often fail because they see difficulties too easily.

When people are extremely excited, they tend to nag, be full of wisdom and even be interesting.

The conceit of science can only be regarded as modesty compared with the conceit of ignorance.

It is such a clever fool who has no self-knowledge, thinks he is famous all over the world, and only knows himself when he suddenly realizes.

Don't try to know everything, or you will know nothing.

We should adhere to the honest attitude of "knowing means knowing, and not knowing means not knowing" when dealing with any problems.

We can discover the truth behind humor.

Everyone thought he was clever, so he did something stupid.

Ignorance is the wave of arrogance.