The power of mathematics is in its universality and its ability to transcend cultural boundaries.
快乐的唯一方法是热爱你所做的事情。
当你处于困境时，记住你为什么要开始。
Time is not a thing, thus we can neither waste nor save it; it is always with us.
The artist must learn to see, to observe, to feel, and to think.
"The most sustainable competitive advantage is learning faster than your competition."