The latest research has revealed that women have a higher IQ than men.

There is a great discovery still to be made in literature, that of paying literary men by the quantity they do not write.

To reform a world, to reform a nation, no wise man will undertake and all but foolish men know, that the only solid, though a far slower reformation, is what each begins and perfects on himself.

No sadder proof can be given by a man of his own littleness than disbelief in great men.

As long as men are free to ask what they must, free to say what they think, free to think what they will, freedom can never be lost and science can never regress.