The only thing that can make you happy is your own smile.

We want to build technology that everybody loves using, and that affects everyone. We want to create beautiful, intuitive services and technologies that are so incredibly useful that people use them twice a day. Like they use a toothbrush. There aren’t that many things people use twice a day.

"The world isn't just the way it is. It is how we understand it, no? And in understanding something, we bring something to it, no? Doesn't that make life a story?"

But man is not made for defeat. A man can be destroyed but not defeated.

"The most important thing is to enjoy your life—to be happy—it's all that matters."