数学中最重要的是提出正确的问题。
The most important thing in mathematics is to ask the right questions.
最好的投资机会往往出现在不确定的时期。
A society grows great when old men plant trees whose shade they know they shall never sit in.
"You have to be willing to be misunderstood if you're going to innovate."
BYD's dream is to change the world with green technology.