Always be learning. The world changes fast, and you need to keep up.
永远在学习。世界变化很快，你需要跟上。
True innovation comes from a deep understanding of existing problems.
In my whole life, I have known no wise people who didn’t read all the time - none, zero.
登高山须从低处开始，走远路要从近处开始。
In the fields of observation chance favors only the prepared mind.
O homem só é verdadeiramente livre quando reconhece a sua dependência dos outros.
The boundary between physics and mathematics is not as clear-cut as we might think.