没有食物，人类最多只能活几个星期；没有它，社会正义的所有其他组成部分都毫无意义。

Learning is not simply the accumulation of knowledge but the transformation of understanding.

写作的行为是一种反叛的行为。

Continuous learning is the only way to cope with rapid technological changes.

In a world of constant change, adaptability is the key to survival and growth.

The more I live, the more I regret how little I know.

练习时多流汗，战场上少流血。