你必须相信过程,并相信自己。
当一件事情足够重要时,即便缺乏胜算,你也要去做。
"Los monstruos más peligrosos son aquellos que llevamos dentro."
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.