"The truth is rarely pure and never simple."

The truth is always in motion.

If you loan someone $20 and you never see them again. That makes it worth $20. 

能源领域的领导力意味着为了更美好的明天而在今天做出艰难的决定。

I don’t like to be comfortable, I like to grow.

我为那些能做出别人做不到的事情的时刻而活。

Psychology is a science, and teaching is an art; and sciences never generate arts directly out of themselves.