数学不是一门演绎科学——那是陈词滥调。当你试图证明一个定理时，你不仅仅是列出假设然后开始推理。你所做的是反复试验、实验和猜测。
Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.
起初他们忽视你，然后嘲笑你，接着与你对抗，最后你获胜。
未来不是我们进入的，未来是我们创造的。
Those who dream by day are cognizant of many things which escape those who dream only by night.
个人投资者应该始终如一地作为投资者而不是投机者行事。