我不需要别人的认可，我知道我是谁。

Writing is a way of life, a way of understanding the world and of understanding ourselves.

心理学家必须是一个严格的实证主义者。

伟大的领导者倾听多于发言。

有时候，我们无法改变的事情最终改变了我们。

The man who is fit to handle pig iron is not fit to handle the management of pig iron.

"We are all prisoners of our own memories, and the past is a jail from which we can never escape."