We are what we pretend to be, so we must be careful about what we pretend to be.

Every sentence carries the weight of all the words left unsaid.

Coal built this country, and coal will keep it strong.

石油和天然气公司的角色正在演变，我们必须随之改变。

不要试图让别人喜欢你；尝试让他们尊敬你。

A good algorithm is like a sharp knife—it does exactly what it is supposed to do with a minimum of applied effort.