International politics is a ruthless and dangerous business, and it is foolish to expect states to behave according to moral principles.

I never went to fashion school. I was a salesman who loved clothes.

The architect must be a student of life.

面对世俗的烦恼要能忍耐，处身纷扰的世事之中要能安闲，心中牵挂的事要能抛开，在功名利禄面前要淡然处之，心怀忿怒之时要能抑制住情绪。