世界上充满了自童年起就再未以开放心灵面对开放门户的人。
"The world is full of people who have never, since childhood, met an open doorway with an open heart."
There is only one real sin, and that is to persuade oneself that the second-best is anything but the second-best.
The organism learns not only what to do but also what leads to what.
The problem is not that we laugh too much， but that we laugh about everything.