投资管理的本质是管理风险，而不是管理回报。

两句以“谦恭但不失尊严，迁就但不失正直”，告诫人们为人处世要不卑不亢，能迁就忍让又坚持原则。

If you can meet with Triumph and Disaster and treat those two impostors just the same...

Man is always something more than what he knows of himself. He is not what he is simply once and for all, but is a process.

安全和隐私是用户对互联网信任的基础。