真相并不总是美丽，美丽的言辞也不一定是真相。

Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government."

每个数学问题都有解答；挑战在于找到它。

The universe is under no obligation to make sense to you.

The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.

A novel is a mirror that reflects not only the world but also the reader's soul.

You have to be willing to fail to succeed.