The idealized role of the economist is to clarify the alternatives that confront society, not to make the choices for society.
经济学家的理想角色是澄清社会面临的替代方案，而不是为社会做出选择。
真正的冒险不在外面，而在内心。
Innovation distinguishes between a leader and a follower.
You could be the most beautiful person in the world and everybody sees light and rainbows when they look at you, but if you yourself don't know it, all of that doesn't even matter.
If you can't explain it simply, you don't understand it well enough.
The most important thing is to focus on the user and all else will follow.