喜欢说话而又不恰当，不如少说话为好。博学多识但不知道反省自己，一定会出问题。孔子说“言寡尤，行寡悔，禄在其中矣” ，言语上减少过失，行为上减少悔恨，多反省自己，慎言慎行，成功就不会远了。

The past is always with us, shaping our present and our future.

The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil, no good, nothing but blind, pitiless indifference.

Leadership means making tough decisions today for a better tomorrow.

Stay humble, stay hungry.

Memory is a fragile thing, easily distorted by time and politics.

The role of science is to illuminate the path forward, not dictate it.