The best leaders are those who listen more than they speak, and act more than they promise.

The future belongs to those who dare to innovate.

语言是可见与不可见之间的桥梁。

It is vain to expect virtue from women till they are, in some degree, independent of men.

The challenge is to make the ordinary extraordinary.

An act of goodness is of itself an act of happiness.

政策规则优于自由裁量，因为它们避免了时间不一致性问题。

人真正需要的不是无压力的状态，而是为值得的目标奋斗和努力。