写作是一种勇气的行为。

一个数学家的真正价值在于他们留下的问题。

The strength of liberal democracy lies in its ability to self-correct and reform.

语言是作家最强大的武器，用它作家可以改变世界。

Knowledge is the highest wealth of humanity, and sharing knowledge is the greatest generosity.

Technology itself is neither good nor evil; the key lies in the people who use it.