We must challenge the status quo to make technology more accessible and equitable.

The most important thing is to keep your mind active.

My work is about people more than anything else.

We've done price elasticity studies, and the answer is always that we should raise prices. We don't do that, because we believe -- and we have to take this as an article of faith -- that by keeping our prices very, very low, we earn trust with customers over time, and that that actually does maximize free cash flow over the long term.

历史上的重大战争——我们在我们这个时代已经看到了这一点——是国家不平等发展的直接或间接结果。

Every piece we create carries a piece of our values and vision for the world.

The key to success is to keep growing in all areas of life - mental, emotional, spiritual, as well as physical.