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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.
我们必须始终质疑我们的假设,并愿意根据新的证据修正我们的理解。
心智首先是生存的工具,然后才是思考的工具。
"A literatura é a arte de expressar a alma através das palavras."
The young do not know enough to be prudent, and therefore they attempt the impossible, and achieve it, generation after generation.
The best revenge is massive success.
自然实验可以为经济问题提供有价值的见解。