Never let anyone else define your worth. You are the only one who can decide your value.
永远不要让其他人定义你的价值。只有你能决定自己的价值。
2003年：贝索斯致股东信《寄希望于通过为客户提供最大的价值，从而创造更长远的利润》
The greatest hazard of all, losing one’s self, can occur very quietly in the world, as if it were nothing at all.
我总是告诉我的交易员，‘不要做英雄。不要自负。总是质疑自己的能力。’
从前的贤君已无法追及，未来的英主又难以目睹。悠悠的苍天，高高在上。你为何不解除我的冤屈？
The value of life lies not in the length of days，but in the use we make of them.
The arithmetic of modular forms is a window into the hidden structures of the universe.