"The only way to learn mathematics is to do mathematics."

The novel is a weapon against fanaticism and intolerance.

写作不是揭示真相，而是创造一个可以发现真相的空间。

Where parents do too much for their children, the children will not do much for themselves.

股市的主要目的是让尽可能多的人成为傻瓜。

"Positive psychology is not about ignoring the negative, but about building the positive."