介导我们触觉的分子是我们日常体验的无名英雄。

建筑师必须是诗人，但必须是建造的诗人。

I'm very proud to be black, but black is not all I am. That's my cultural historical background, my genetic makeup, but it's not all of who I am nor is it the basis from which I answer every question.

"A well-written biography is a resurrection of the past."