For myself I am an optimist - it does not seem to be much use to be anything else.
我本人是个乐观主义者，因为做别的貌似没什么用。
我们都是自己犹豫的总和。
The true measure of our industry's success will be how we balance economic growth with environmental stewardship.
You are enough just as you are.
The only way to do great work is to love what you do.
世界是一个混乱和困惑的地方，唯一理解它的方法就是找到自己的道路。
The living moment is everything.
信息悖论挑战了我们对宇宙的理解，推动我们重新思考物理学的基础。