人生没有捷径，只有脚踏实地。

I therefore have decided to read only the writings of men who have been executed or have risked their lives in some way.

The past is not for living in; it is a well of conclusions from which we draw in order to act.

我们都需要有人来吻干我们的眼泪。

战争的权利源于万国法，而万国法建立在全人类同意的基础上。

True leadership is measured by how you lift others up, not how high you climb.

真相很少是纯粹的，也从不简单。

Innovation in natural gas extraction is essential for meeting the world's growing energy demands.