The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
最好的市场设计是那些能减少参与者不确定性的设计。
我不得不提醒自己,有些鸟是不能关在笼子里的,他们的羽毛太漂亮了,当他们飞走的时候…你会觉得把他们关起来是种罪恶,但是,他们不在了你会感到寂寞,可是我只是想我的朋友了…
在采矿业,安全不是优先事项,而是一种价值观。
Sustainability isn't a choice—it's our responsibility to future generations.