学习数学的唯一方法就是做数学。

Music is the language of the soul, and the soul is the voice of God.

The poor are not lazy; they are just caught in a system that makes it very hard for them to escape poverty.

充分活着就是接受欢乐与悲伤。

Tell the cook of this restaurant with my compliments that these are the very worst sandwiches in the whole world, and that when I ask for a watercress sandwich I do not mean a loaf with a field in the middle of it.

The power of abstraction is what allows mathematics to transcend the limits of physical reality.

2002年：贝索斯致股东信《同时提供领先世界的用户体验，和价格最低的产品》