To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.

Efficiency in farming should never come at the cost of animal welfare.

The single easiest way to find out how you feel about someone. Say goodbye.

The best ideas come from frustration. The worst thing is when everything is perfect.

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”。

可持续性不是附加品，而是一种思维方式。

伟大的敌人是优秀。