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.

"We are most alive when we're in love."

艺术是最高形式的希望。

领导力是关于今天做出艰难的决定，这些决定将使未来的几代人受益。

我总是尽量保持谦逊并尊重我的对手。