优秀和卓越的区别在于额外的努力。
The difference between good and great is the extra effort.
The ultimate measure of a man is not where he stands in moments of comfort and convenience， but where he stands at times of challenge and controversy.
You can never know anyone as completely as you want.
故事的力量不在于其长度，而在于其深度和主题的普遍性。