经济学和技术的交汇处是创新和增长最激动人心的机会所在。

我解决的每一个问题都成为后来解决其他问题的规则。

能源独立不仅仅是一个目标；它是国家安全的必需品。

The world is full of magic things, patiently waiting for our senses to grow sharper.

"You can't do anything about the length of your life, but you can do something about its width and depth."

个体本身就是一个谬误。