民主是最差的一种政治制度，除了所有那些其他被实验过的政治制度之外。

我不是说唱歌手，我是一个怪物。

If you’re changing the world, you’re working on important things. You’re excited to get up in the morning.

Sustainability isn't just a trend—it's a responsibility we all share.

The pursuit of knowledge is more valuable than the knowledge itself.

To men like that, time was a surfeit, a barrel they watched slowly drain. When really, he thinks, it’s a glowing puddle you carry in your hands; you should spend all your energy protecting it.

选自汉·桓宽《盐铁论·殊路》。至，最。璞，含有玉的石头或未经雕琢过的玉。最美的东西就是最本色自然的东西，是没有什么东西可以文饰它的。此言自然本色便是美，是道家崇尚自然的思想观点。