Risk-taking is essential, but calculated risk-taking is genius.

I'm the walking dead, but I'm just a talking head, a zombie floating around, but I got a homie, underground.

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.

You're going to have to figure that out for yourself. Life is a box of chocolates, Forrest. You never know what you're going to get.

生活中最好的东西是免费的。