做出伟大工作的唯一途径是热爱你所做的事。

True progress happens when we balance economic growth with environmental stewardship.

The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise.

所以,国家的钱财不足以来应付饥荒,救济孤儿寡妇,这样,国家就贫困,百姓就难于治理。

"To think is to confine yourself to a single thought."

生活是世界上最罕见的事情。大多数人只是存在，仅此而已。

外交并不是被动地适应变化，而是积极主动地塑造变化。