如果你的艺术不能挑战你自己，它也无法挑战他人。

I believe in second chances because I know what it's like to need one.

"The past is a shadow that follows us, but it is the light ahead that guides us."

Innovation in science often comes from looking at old problems in new ways.

Doubt is not a pleasant condition， but certainty is an absurd one.

对物体基本粒子相对重量的研究是一个全新的课题，据我所知，最近我在这一研究中取得了显著成功。

I tend to think that the camera is much more reliable than the human eye.

The study of computation is essential to understanding the limits of what can be computed.

"The truth is rarely pure and never simple."

Law is not morality; do not expect it to accomplish what only morality can.