When one thinks what one leaves in the world when one dies, Only silence is strong, - all the rest is but lies.

Philosophy . . .consists chiefly in suggesting unintelligible answers to insoluble problems.

The study of history is useful to the historian by teaching him his ignorance of women.

The tourist was the great conservative who hated novelty and adored dirt.

Nature, to be commanded, must be obeyed. The imagination must be given not wings but weights.