Everything is a slave of something else: Clouds, of the winds; men, of the desires; universe, of the chaos; shadows, of the light.

Starting from the primary schools, there must be compulsory 'Cosmos' classes throughout the education period. If a man thinks about and understands the universe, he will have wider horizons; he will be much less conceited and much more realistic.

If you are sure of tomorrow, there is no fool greater than you!

Your mind is your spirit; do not seek any other hidden soul inside you! All is in the brain! The depiction of a spirit rising to the sky is no more real than a medieval Scandinavian fairytales!

We are always at the mercy of powers greater than us, even when our power is at its highest level!

Some sit and watch the life; some sail to the sea and the life watches them!

If you want to shine over the world, first let the wisdom shines over you!