幸福是生活的良好流动，一种深信自己参与了宇宙目的的信念。

The right of nature... is the liberty each man hath, to use his own power, as he will himself, for the preservation of his own nature; that is to say, of his own life.

Sustainability is the only path forward for livestock farming—there is no alternative.

Own only what you can always carry with you: know languages, know countries, know people. Let your memory be your travel bag.

Are you OK?

从前庄周梦见自己变成蝴蝶，一只翩翩飞舞、快乐自由的蝴蝶。不知道自己本是庄周。顷刻间醒来，惊疑地发现自己仍是庄周。不知是庄周做梦变成蝴蝶，还是蝴蝶做梦变成庄周。庄周与蝴蝶终究是不一样的。这就叫“物化”。

我们不要害怕犯错，因为只有通过犯错我们才能学习和进步。