The act of writing is an act of optimism. You would not take the trouble to do it if you felt it didn't matter.
我不会逃避过去,我会奔向未来。
To do mathematics is to engage in an act of discovery and conjecture, intuition and inspiration.
科学的真正力量在于它能够在我们追求知识的过程中团结我们。
The only way to make sense out of change is to plunge into it, move with it, and join the dance.
最终,我们只会后悔没有抓住的机会。
The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.