"The formula 'Two and two make five' is not without its attractions." — Fyodor Dostoevsky

There is no subject so old that something new cannot be said about it.

Happiness does not lie in happiness, but in the achievement of it.

Man, so long as he remains free, has no more constant and agonizing anxiety than find as quickly as possible someone to worship.

Realists do not fear the results of their study.