科学不仅仅是理论；它是关于在现实世界中实现可行的事物。

The only limits you have are the ones you set for yourself.

Poetry is just the evidence of life. If your life is burning well, poetry is just the ash.

有人说：“如果用恩德来回报别人对自己的怨仇，行不行呢？”孔子说：“这样的话，你将用什么来报答别人对你的恩德呢？不如以公正对待怨仇，以恩德报答恩德。”

Art is a way of exploring the unknown.

The principle goal of education in the schools should be creating men and women who are capable of doing new things, not simply repeating what other generations have done.