成事不说，遂事不谏，既往不咎。
以前的事不要再评说了，做完的事不要再议论了，过去了就不要再追咎。
"Books are the keys to understanding ourselves and others."
I am not what I am.
我不是疯了，我只是有创造性的疯狂。
The secret of joy in work is contained in one word - excellence. To know how to do something well is to enjoy it.
La poesía es la única prueba concreta de la existencia del hombre.