唯一能产生差异的是爱。

The American farmer is the only man in our economy who has to buy everything he buys at retail, sell everything he sells at wholesale, and pay the freight both ways.

I don’t think of myself as a writer who happens to be black. I think of myself as a black writer.

我是一个喜欢特别的人。

Innovation is not just about technology; it's about changing mindsets and breaking barriers.

动物体内的血液被推动着循环，处于永不停息的状态。

命名某物就是让它存在，给它一个在世界上的位置。