Understanding the psychology behind habits can unlock the door to personal growth and self-improvement.

看东西只有用心才能看得清楚，重要的东西用眼睛是看不见的。

She's simply too strange. We can't relate to her, she speaks in a funny way, she comes from an odd place. So we can't relate to her, and when you can't relate to somebody, you don't envy them. The closer two people are -- in age, in background, in the process of identification -- the more there's a danger of envy, which is incidentally why none of you should ever go to a school reunion, because there is no stronger reference point than people one was at school with.

The first step is to establish that something is possible; then probability will occur.

结社的能力反过来取决于社区分享规范和价值观的程度，以及能够将个人利益服从于更大群体利益的程度。