当没有人相信你的时候，你必须相信自己
云计算不是一种产品，而是一种能力。
The true measure of success is how we impact the communities around us.
Forests teach us patience—growth takes time.
A smooth sea never made a skilled sailor.
I don't think that everyone should become a mathematician, but I do believe that many students don't give mathematics a real chance.