The great philosophers are those who have made a difference in the way we think about the world and our place in it.

如果我们致力于正确的技术，可持续的煤炭行业是可能的。

The goal of behavior is always the reduction of some drive or need.

金融稳定是经济稳定的基石。

【译文】 楚国的狂人接舆唱歌路过孔子车旁，说：“凤啊！凤啊！你怎么这样倒霉？过去的不可挽回，未来的还可以赶上。算了！算了！现在的执政者很危险！”