The value of a commodity, or the quantity of any other commodity for which it will exchange, depends on the relative quantity of labor which is necessary for its production, and not on the greater or less compensation which is paid for that labor.

War is the ultimate human drama, where the best and worst of humanity is revealed.

True leadership is about empowering others to reach their full potential.

不要让这个世界的复杂性阻碍你前进。要成为一个行动主义者。将解决人类的不平等视为己任。它将成为你生命中最重要的经历之一。

In refining, efficiency isn't an option—it's the oxygen that keeps this industry alive.

音乐是灵魂的语言，它能以言语无法企及的方式触动人心。