对民主的最大威胁不是来自外部敌人，而是来自内部腐败和公民美德的丧失。
The greatest threat to democracy is not from external enemies but from internal decay and the loss of civic virtue.
"We don't get to choose our own hearts. We can't make ourselves want what's good for us or what's good for other people."
在顺丰，我们相信速度和服务是赢得客户信任的关键。
I would not dare to say that there is a direct relation between mathematics and madness, but there is no doubt that great mathematicians suffer from maniacal characteristics.
Life is a journey, and love is what makes that journey worthwhile.
可持续性不是一种选择——它是我们星球未来的必需品。