Life does not consist in thinking, it consists in acting.

... so far as religion is concerned, argument is adjourned.

It is not men that interest or disturb me primarily; it is ideas. Ideas live; men die.

If I cannot retain my moral influence over a man except by occasionally knocking him down, if that is the only basis upon which he will respect me, then for the sake of his soul I have got occasionally to knock him down.

Let me... remind you that it is only by working with an energy which is almost superhuman and which looks to uninterested spectators like insanity that we can accomplish anything worth the achievement. Work is the keystone of a perfect life. Work and trust in God.

...it would be a mistake...to ascribe to Roman legal conceptions an undivided sway over the development of law and institutions during the Middle Ages... The Laws of Moses as well as the laws of Rome contributed suggestions and impulse to the men and institutions which were to prepare the modern world; and if we could have but eyes to see... we should readily discover how very much besides religion we owe to the Jew.

I am not willing to be drawn further into the toils. I cannot accede to the acceptance of gifts upon terms which take the educational policy of the university out of the hands of the Trustees and Faculty and permit it to be determined by those who give money.