生命并不复杂，复杂的是我们。生命很简单，简单的事才是正确的。
Life is not complex. We are complex. Life is simple, and the simple thing is the right thing.
对犯罪者的研究应从其头骨研究开始。
始终保持你的刀锋利，你的智慧更锋利，你的精神最锋利。
I am more interested in what can be done with the knowledge than in the knowledge itself.
If you are ever in trouble, don’t try to be brave, just run, just run away.