智慧的开端是术语的定义。

真假的问题始终存在，但并不总是可以回答的。

Design is not just what it looks like and feels like. Design is how it works.

The only way to learn mathematics is to do mathematics.

Innovation in energy must be balanced with responsibility—progress cannot come at the expense of the planet.

心理学应该通过结果来衡量心灵。