"Imagination is the most powerful tool we have to create a better world."

要养活世界，我们必须先了解它。

不要担心自己如何开始或是在哪里开始。只要你继续前行，你就会比你开始时更加成功。

The nightmare thought is that frightening people is the best way to get work out of them, and that somehow the crueler the environment, the more people will rise to the challenge. You want to think, who would you like as your ideal dad? And your ideal dad is somebody who is tough but gentle. And it's a very hard line to make. We need fathers, as it were, the exemplary father figures in society, avoiding the two extremes, which is the authoritarian disciplinarian on the one hand, and on the other, the lax, no-rules option.