Every unhappy genius dreams to be in the place of a happy fool.

Freedom is the only real doctor of the sick slaves; and a good conscience, of the ill masters!

Rain never understands why people hide under their umbrellas! Let us make a surprise to the rain by closing our umbrellas!

For a man who is in poverty, doomsday is already there!

To reach the future, man needs to be clever and more important than this he must be lucky!

I thank to all the shadows and all the darknesses of my life; it is owing to them that I now love the light much more than ever before!

New ideas seem like frightening ghosts to people at the beginning; they run away from them for a long time, but they get tired of it in the end!