I always cheer up immensely if an attack is particularly wounding because I think, well, if they attack one personally, it means they have not a single political argument left.

When a child asks an endless string of “why？” questions， the smartest reply is， “I don’t know， what do you think？”

数学中最深刻的思想往往源于最简单的观察。

面对挑战要迎难而上，把危机转化为发展机遇。

It seems to me that if you or I must choose between two courses of thought or action, we should remember our dying and try so to live that our death brings no pleasure to the world.

"Cinematography is a collaboration between the director, the cinematographer, and the entire crew; it's a team effort."

The text is a tissue of quotations drawn from the innumerable centers of culture.

There are no rules in writing, just tools.