结社的能力反过来取决于社区分享规范和价值观的程度，以及将个人利益服从于更大群体利益的能力。
The ability to associate depends, in turn, on the degree to which communities share norms and values and are able to subordinate individual interests to those of larger groups.
The only real voyage of discovery consists not in seeking new landscapes, but in having new eyes.
The brain is like a muscle. When it is in use we feel very good. Understanding is joyous.
今天我们播下的每一颗种子都是对后代的承诺。
The best literature is that which makes us see the world anew.
预测未来的最好方法就是创造未来。