The holographic principle suggests that the information content of a region of space can be thought of as encoded on the boundary of that region.

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.

You can't build a peaceful world on empty stomachs and human misery.

人心比万物都诡诈，坏到极处，谁能识透呢？

未来属于那些相信自己梦想之美的人。

爱是生命中最重要的事情。