"The struggle itself towards the heights is enough to fill a man's heart. One must imagine Sisyphus happy."
向高处攀登的奋斗本身足以充实一个人的心灵。必须想象西西弗斯是幸福的。
采矿业必须进化否则就会过时，没有中间地带。
我们必须将地球视为一个单一的有机体，并尊重它。
I think that's one of the most important things in life: to feel good about yourself.
Innovation in energy isn't just about technology; it's about reimagining how we power our world.
不要害怕失败，要害怕不去尝试。
——〈在广州农民运动讲习所第一届毕业礼演说〉，对讲习所学员发出警告，无法在中国发动阶级斗争，反之应该要用平和方法，以合作为诉求，1924年8月21日
You can fool all the people some of the time, some of the people all the time, but you cannot fool all the people all the time.
War is the province of danger and therefore courage above all things is the first quality of a warrior.
Our responsibility extends beyond our operations to how our products are used by customers.
The increase of national wealth depends chiefly upon the increase of production.