I would love to buy a piece of land in the Moon, just to feel very farsighted, extremely optimistic and absolutely crazy!

If a man can say 'My life is more important than my country,' that man has succeeded in freeing himself from the chains of society!

Intelligence is the airport; will power is the airplane; man is the passenger and happiness is the destination!

The Sun and the science are the same; when they set down, the darkness comes!

The purpose of life is to pass the frontiers! Attack the frontiers to go beyond them with the determination of a bull attacking the red colour!

Is it possible to take river water back after it has mixed into the sea? The river and the sea are united and one now.

If we lose all our sweet memories, it means we are dead even if we are alive!