The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
War is not a profession but an experience.
The essence of science is to ask the right questions.
没有艺术;没有文学;没有社会;最糟糕的是,持续的恐惧和暴力死亡的危险;人的生命是孤独、贫穷、丑陋、野蛮和短暂的。
盈利和可持续性并不是对立的;它们是一枚硬币的两面。一个危害环境的企业最终会伤害自己。
商业的成功源于对你所做之事的科学与艺术的双重理解。