This is the end and the beginning of an age. This is something far greater than the French Revolution or the Reformation and we live in it.

Nature never appeals to intelligence until habit and instinct are useless. There is no intelligence where there is no need of change.

Why had we come to the moon? The thing presented itself to me as a perplexing problem. What is this spirit in man that urges him for ever to depart from happiness and security, to toil, to place himself in danger, to risk an even a reasonable certainty of death? It dawned upon me that there in the moon as a thing I ought always to have known, that man is not made to go about safe and comfortable and well fed and amused. ... against his interest, against his happiness, he is constantly being driven to do unreasonable things. Some force not himself impels him, and he must go.

Hunger makes a fool of a man.

Armament should be an illegality everywhere, and some sort of international force should patrol a treaty-bound world. Partial armament is one of those absurdities dear to moderate-minded 'reasonable' men. Armament itself is making war. Making a gun, pointing a gun, and firing it are all acts of the same order. It should be illegal to construct anywhere upon earth any mechanism for the specific purpose of killing men. When you see a gun it is reasonable to ask: 'Whom is that intended to kill?'

I saw a gray-haired man a figure of hale age, sitting at a desk and writing.

I must confess that I lost faith in the sanity of the world