A knowledgeable person who does not practice is like a bee who does not make honey. - Sadie

Talent and learning will be buried forever if they are not used. - Sadie

< p>In work, you have to combine every little thing with ambitious and fixed goals. - Mayakovsky

Experience is a permanent teacher. - Goethe

Knowledge alone is not enough, you must also apply it; desire alone is not enough, you must also act. - Goethe

Some people do not make mistakes because they never do anything. Something worth doing. - Goethe

A good beginning is half the success. - Plato

The bold activities of science have no end, and there should be no end. ——Gorky

Instead of cursing the darkness, it is better to light a bright candle. ——Anna Louise Strong

We cannot wait for the gifts of nature, we must ask for them from nature. .——Michulin

If you want to gain an insight, you first need labor, your own labor, your own initiative, your own practice.——Dostoyevsky

All theoretical laws depend on practical laws; if there is only one practical law, then they all depend on this practical law. - Fichte

Whatever is theoretically correct is true in theory. It must be valid in practice. - Kant

If you think about the problem without prejudice, if you think about the general nature of these maxims, you can come to a completely different conclusion. Because all Criteria are in fact practical. - Bradley

Practice is the truth of thought. - Chernyshevsky

Anything that must be argued in theory For everything, just use the practice of real life to solve it. - Chernyshevsky

If a person thinks "I can't do it", then he will definitely not be able to do it. ——Chernyshevsky

There is no innate talent in the world, talent must be tempered. ——Chernyshevsky

Practice "taking the objective world as the premise , the objective world as something else walks its own path." - Hegel

Practice "not only has universal qualifications, but also has the qualifications of absolute reality." - Hegel

What you get on the shortcut road will never be amazing. When you have a lot of experience and know-how, you will know: on the road to fame, it is not sweat but blood. ;Their names are not written with pens but with lives.——Marie Curie

Human beings need people who are good at practice, such people can get the greatest benefit from their work;...but human beings also We need dreamers. Such people are obsessed with the selfless development of a cause and therefore cannot pay attention to their own material interests. - Marie Curie

Failures in practice mainly occur due to unknown reasons. It is in this case that people's two desires-the desire for knowledge and power-are truly combined. - Bacon

A person can only know how to use his ability in practice. Your own abilities.——Little Seneca

Practice will solve those problems that cannot be solved by theory.——Feuerbach

There is nothing better than the following One thing that most people take for granted is that there are certain speculative and practical principles. - Locke

Any kind of labor is noble, and the only noble cause is labor. - Carlyle

Whoever does half of it is not doing it at all.——Babise

God will never help those who sit still.——Saphocles< /p>

A calm lake cannot produce capable sailors; a comfortable environment cannot produce great men of the era. - Lebedev

Intelligence is the daughter of experiment. - Da· Vinci

Theory is an officer, practice is a soldier. - Leonardo da Vinci

Wisdom is rarely destroyed by overuse, but most of it gets rusty by not using it. ——Bauwei

To achieve the desired goal, a realistic spirit is more important than enriching knowledge. ——Beaumarchais