实现明天的唯一限制是我们今天的疑虑。
The only limit to our realization of tomorrow is our doubts of today.
我们卖的不是水，我们卖的是健康。
The rich are different from you and me—they have more money and less empathy.
The only limit to our realization of tomorrow will be our doubts of today.
The sense of touch is our first language, the original way we interact with the world.
我为我所做的感到快乐和自豪，但从未完全满足。