The most exciting discoveries often come from looking at old problems in completely new ways.

It is a terrible thing for a man to find out suddenly that all his life he has been speaking nothing but the truth.

True spirituality is about nothing else than learning to die.

艰苦奋斗的石油精神永远不能丢，这是我们的传家宝。

我喜欢快乐，我喜欢玩得开心。我喜欢大笑。我热爱生活。