The mind is nature's instrument for dealing with reality.

好奇心推动科学前进，但智慧必须指导其应用。

我们要做的是让中国宝宝喝上世界级的好奶粉。

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.

我们必须超越碳信用——真正的影响来自全面的土地管理。

建筑师必须为未来设计，同时尊重过去。