爱是自由的；承诺永远爱同一个女人，与承诺永远相信同一个信条一样荒谬。

Mining with integrity means leaving the land better than we found it.

Literature is the most subversive weapon because it changes minds, not by force, but by persuasion.

你知道的越多，能想象的越多。你想象的越多，能知道的越多。

农业的可持续性不是一种选择，而是为后代必须做的事情。