The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all. And that, of course, causes great confusion.
心理学应该通过结果来衡量心灵。
The only way to change the world is to change yourself.
Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.