科学应该始终为人类服务，而不是反过来。
Science should always serve humanity, not the other way around.
I don't spend my time pontificating about high-concept things; I spend my time solving engineering and manufacturing problems.
"The best books are the ones that make you see the world differently."
There is only one thing worse than injustice, and that is justice without her sword in her hand. When right is not might it is evil.
如果你都不相信自己，没人会相信你。