物理学和数学之间的界限并不像我们想象的那么清晰。
The boundary between physics and mathematics is not as clear-cut as we might think.
我不考虑年龄。那些告诉我我太老了不能做某事的人，我只是忽略他们。
世界因你的榜样而改变，而不是因你的观点。
Art should disturb the comfortable and comfort the disturbed.