We try to buy stocks selling at a discount from their asset value.

Science is not a boy's game, it's not a girl's game. It's everyone's game. It's about where we are and where we're going.

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

Have an aim in life，or your energies will all be wasted.

The mind is a dynamic system that constantly adapts to its environment.

平静：不要被琐事、普通或者不可避免的事所扰。