Everything is connected, everything.
Doubt is not a pleasant condition， but certainty is an absurd one.
The only way to do great work is to love what you do.
When you look long into an abyss, the abyss looks into you.
I'm not a politician, I'm a performance artist.
理论物理学之于数学，犹如雕塑之于几何学。
选择很简单：要么我们现在保护自然，要么我们以后付出代价。
做出伟大工作的唯一方法是热爱你所做的事情。