Sometimes Aristotle analyses his terms, but very often he takes them for granted; and in the latter case, I think, he is sometimes deceived by them.

The life and liberty and property and happiness of the common man throughout the world are at the absolute mercy of a few persons whom he has never seen, involved in complicated quarrels that he has never heard of.

It is doubtless one of Aristotle's great services that he conceived so clearly the truth that literature is a thing that grows and has a history.

A machine is a great moral educator. If a horse or a donkey won’t go, men lose their tempers and beat it; if a machine won’t go, there is no use beating it. You have to think and try till you find what is wrong. That is real education.

Be careful in dealing with a man who cares nothing for comfort or promotion, but is simply determined to do what he believes to be right. He is a dangerous uncomfortable enemy, because his body, which you can always conquer, gives you little purchase upon his soul.

Greek was very much a live language, and a language still unconscious of grammar, not, like ours, dominated by definitions and trained upon dictionaries.

Sometimes Aristotle analyses his terms, but very often he takes them for granted; and in the latter case, I think, he is sometimes deceived by them.