化學的藝術在于分離、提純和結合物質的能力。
We are all prisoners of our own experiences, and it is only through understanding others that we can free ourselves.
If you want to see what this nation is all about, you have to ride the rails. Look outside as you speed through, and you’ll find the true face of America.
What you don't do determines what you can do.
設計不是強加你的意志，而是發(fā)現已經存在的東西。
The power of literature lies in its ability to make us see the world through different eyes.