Your work is going to fill a large part of your life, and the only way to be truly satisfied is to do what you believe is great work.
A shortage is a sign that somebody is keeping the price artificially lower than it would be if supply and demand were allowed to operate freely.
Every setback is a setup for a comeback.
我们不是在做产品，我们是在做服务。
我不是数学的英雄。我甚至没有那么成功；这就是为什么我不希望每个人都看着我。