实现明天的唯一限制是我们今天的怀疑。
The only limit to our realization of tomorrow is our doubts of today.
Investors should avoid trying to predict the market; it's a fool's errand.
The real problem is not whether machines think but whether men do.
You can be the ripest, juiciest peach in the world, and there's still going to be somebody who hates peaches.
做出伟大工作的唯一方法就是热爱你所做的事情。