The doctrine which, from the very first origin of religious dissensions, has been held by bigots of all sects, when condensed into a few words and stripped of rhetorical disguise, is simply this: I am in the right, and you are in the wrong. When you are the stronger, you ought to tolerate me; for it is your duty to tolerate truth. But when I am the stronger I shall persecute you; for it is my duty to persecute error.

When the great Kepler bad at length discovered the harmonic laws that regulate the motions of the heavenly bodies, he exclaimed: "Whether my discoveries will be read by posterity or by my contemporaries is a matter that concerns them more than me. I may well be contented to wait one century for a reader, when God Himself, during so many thousand years, has waited for an observer like myself.

Language is the machine of the poet.

The study of the properties of numbers, Plato tells us, habituates the mind to the contemplation of pure truth, and raises us above the material universe. He would have his disciples apply themselves to this study, not that they may be able to buy or sell, not that they may qualify themselves to be shopkeepers or travelling merchants, but that they may learn to withdraw their minds from the ever-shifting spectacle of this visible and tangible world, and to fix them on the immutable essences of things.

People who take no pride in the noble achievements of remote ancestors will never achieve anything worthy to be remembered with pride by remote descendants.

From the poetry of Lord Byron they drew a system of ethics compounded of misanthropy and voluptuousness,-a system in which the two great commandments were to hate your neighbour and to love your neighbour's wife.

Parent of sweetest sounds, yet mute forever.