“Religion now has degenerated and it has turned into a wolf; it has opened its mouth to show his ugly teeth; its spreading fear instead of love; and science has hidden in a corner like a lamb, trembling with fear!”

“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!”

“London has now become almost like a gigantic frog! With its long tongue it draws curious insects from all over the world inside itself!”

“Mankind has invented the mirror in vain, for there’s nobody in this world who looks into the mirror and sees himself as he truly is; each person has his own mirror hidden in his own mind and he can’t see more than what that mirror in his mind reflects!”

“The ‘stream’ we call science always flows forward; sometimes reactionary beavers block its flow, but the stream is never defeated by this; it accumulates, gathers strength; its waters get over the barrage and continue on their course. The advancement of science is the advancement of God, for science is nothing but human intelligence, and human intelligence is the most valuable treasure God has bequeathed us.”

“If a house has no garden, the whole earth becomes its garden!”

“Religion is an illusion and every illusion has the inevitable destiny of a soap bubble!”