To know good and evil is not enough； one must also do them.

Stay hungry, stay foolish, but always stay true to yourself.

"We are all time travelers, moving forward at the speed of life, but always looking back."

Efficiency without ethics is just speed in the wrong direction.

The mind is a machine that can be understood through the principles of computation.

我不喜欢安逸，我喜欢被推动。