所有的变化，即使是最渴望的，也带着忧郁；因为我们留下的是一部分的自己；我们必须告别一种生活，才能进入另一种。
All changes, even the most longed for, have their melancholy; for what we leave behind us is a part of ourselves; we must die to one life before we can enter into another.
预测未来的最好方法就是创造未来。
When you are young, you think that the world is a place where you can live as you choose. But as you get older, you realize that the world is a place where you have to live as you must.
Collaboration across disciplines is essential for advancing our understanding of the universe.
你先喝一杯，然后酒喝一杯，然后酒把你带走。
我一直知道我会变得富有。我想我从来没有怀疑过这一点。
Collaboration often leads to breakthroughs that individual effort cannot achieve.
My goal is simple. It is a complete understanding of the universe, why it is as it is and why it exists at all.