The reward of seeing the joy on the faces of the parents is immense.

You don’t build a business—you build people—and then people build the business.

No matter what he does, every person on earth plays a central role in the history of the world. And normally he doesn't know it.

你应该问的问题不是“我想要什么？”或“我的目标是什么？”，而是“什么会让我兴奋？”