我的目标很简单。那就是完全理解宇宙,为什么它是这样的,以及它为什么存在。
Sustainability is no longer optional—it's a business imperative.
时间不会治愈伤口,而是让它们变得可以忍受。
The ideas I had about supernatural beings came to me the same way that my mathematical ideas did. So I took them seriously.
The capacity of the human mind for forming and manipulating symbols is what sets us apart from other animals.
我们的农民是这个行业的支柱;我们必须用技术和公平的政策来支持他们。