The Internet is a reflection of our society and that mirror is going to be reflecting what we see. If we do not like what we see in that mirror the problem is not to fix the mirror, we have to fix society.

The joy of discovery is what drives mathematicians forward.

怀疑是受过教育的头脑的标志，甚至是姿态。

The past is never dead. It's not even past.

It has done me good, because of the color of the wheat fields. Go and look again at the roses. You will understand now that yours is unique in all the world。

I don't let the world tell me who I am.

Everyone has the brainpower to follow the stock market. If you made it through fifth-grade math, you can do it.