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.
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。
The world might be mean, but people don't have to be.
The only limit to our realization of tomorrow will be our doubts of today.
人类基因组是我们物种的自传。
你可以是世界上最好、最多汁的桃子，但仍然会有人不喜欢桃子。
The more I learn, the more I realize how much I don't know.