Thinking is the seed of behavior. ——Emerson

When a person is young, if he does not think, he will achieve nothing. ——Edison

To learn knowledge, you must be good at thinking, thinking, and thinking again. ——Einstein

Adversity is the first road to truth. ——Byron

Adversity and hardship are the highest schools of learning for character. ——Socrates

Sail against the current. If you don’t advance, you will retreat. ——Proverb

I create, therefore I survive. ——Romain Rolland

Everything becomes more and more perfect, which comes from appropriate reforms. ——Balzac

The harder it is, the harder it is to do. Reform is never smooth sailing. ——Lu Xun Diligence is a priceless treasure, prudence is a self-protection technique.

——Shakespeare