“One of the most tragicomic things in life is that when a man makes an imaginary thing – such as a religion – as his own flag and carries it all his life and even dies for it! An intelligent man has only one flag: Flag of reason and science!”

“History of science is a relay race, my painter friend. Copernicus took over his flag from Aristarchus, from Cicero, from Plutarch; and Galileo took that flag over from Copernicus.”

“Any religion with a sword is not a religion; it is merely an army of assassins! A real man of God carries only flowers in his hands!”

“A predetermined destiny does not exist; when a man is born, his life is open to all the possibilities; in other words, potentially, man has infinitely different destinies! All destinies are his probable destiny!”

“There is no soul; there is only consciousness, the highest thing man ever has! Losing the conscious means to die! Death is not a door; when our conscious is gone, all is gone! Only the existence has the doors! Only the life presents you doors! You can save yourself only when you are alive, not after because there is no after! The first step for salvation is to know this simple truth!”

“Life gives us clay; it is we to make a pot out of it! But sometimes it gives us pot; it is again we to keep it in one piece, as a pot! All jobs are ours! Life only gives things and it has no other responsibility!”

“Man is full of energy; it is up to him how to use it! You can use your energy to do harm to people or to produce art and science; or you can use it for chattering or for deceiving people! By looking at the human history, we can easily say that man is guilty of wasting his energy mostly for stupid things!”