The solution to the problem of life is seen in the vanishing of the problem.

梦想不是年轻人的专利，而是所有追求进步的人的共同语言。

你读得越多，知道的事情就越多。你学得越多，去的地方就越多。

艺术家必须既是诗人又是工程师。

Science progresses one funeral at a time.

The problem with words is that you never know whose mouths they have been in.

The best time to plant a tree was 20 years ago; the second best time is now.

如果你能梦想它，你就能实现它。