一个人愈没有值得自夸之处，就愈容易夸耀自己的国家、宗教、种族或他参与的神圣事业。
科学最令人兴奋的方面是发现一些新的东西，一些以前没有人见过的东西。
自由比平等重要。实现平等的企图危及了自由。如果失去了自由，就连在不自由的人中间也不会有平等。
The man in the planning room, whose specialty under scientific management is planning ahead, invariably finds that the work can be done better and more economically by a subdivision of the labor.
The spirit of man is more important than mere physical strength, and the spiritual spark in man can be fanned into flame.