A man is not idle because he is absorbed in thought. There is a visible labour and an invisible labour.

Concision in style, precision in thought, decision in life.

Architecture has recorded the great ideas of the human race. Not only every religious symbol, but every human thought has its page in that vast book.

Thought is more than a right - it is the very breath of man. Whoever fetters thought attacks man himself. To speak, to write, to publish, are things, so far as the right is concerned, absolutely identical. They are the ever-enlarging circles of intelligence in action; they are the sonorous waves of thought.

In the French language, there is a great gulf between prose and poetry; in English, there is hardly any difference. It is a splendid privilege of the great literary languages Greek, Latin, and French that they possess a prose. English has not this privilege. There is no prose in English.

The omnipotence of evil has never resulted in anything but fruitless efforts. Our thoughts always escape from whoever tries to smother them.