The sole impulse which dictates and compels a man's every act: the imperious necessity of securing his own approval, in every emergency and at all costs.... It is our only spur, our whip, our goad, our impelling power; we have no other.
Medicine has made all its progress during the past fifty years. ... How many operations that are now in use were known fifty years ago?-they were not operations, they were executions.
Of all God's creatures, there is only one that cannot be made slave of the leash. That one is the cat. If man could be crossed with the cat it would improve the man, but it would deteriorate the cat.
I don't mind what the opposition say of me so long as they don't tell the truth about me. But when they descend to telling the truth about me I consider that this is taking an unfair advantage.
Epitaphs are cheap, and they do a poor chap a world of good after he is dead, especially if he had hard luck while he was alive. I wish they were used more.
All schools, all colleges, have two great functions: to confer, and to conceal, valuable knowledge. The theological knowledge which they conceal cannot justly be regarded as less valuable than that which they reveal. That is, when a man is buying a basket of strawberries it can profit him to know that the bottom half of it is rotten.
Unconsciously we all have a standard by which we measure other men, and if we examine closely we find that this standard is a very simple one, and is this: we admire them, we envy them, for great qualities we ourselves lack. Hero worship consists in just that. Our heroes are men who do things which we recognize, with regret, and sometimes with a secret shame, that we cannot do. We find not much in ourselves to admire, we are always privately wanting to be like somebody else. If everybody was satisfied with himself, there would be no heroes.