The city is like a great palimpsest, a manuscript that has been written and rewritten over the centuries.

优秀与卓越之间的区别在于多走一英里。

The legacy of science is the betterment of humanity.

没有人足够智慧去了解什么是真正的好或坏。

我不是榜样，我只是个唱歌的人。