在它们永远闭上之前,睁开眼睛,看看你能看到什么。
The best mathematicians are those who are not afraid to take risks.
A vida é um constante aprendizado.
People can’t remember more than 3 points from a speech.
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。