“When we look at the sky, we see two things: The beauty of the space and the future of the humanity!”

“When we look from the bottom of a well, sky shines more beautifully than from the surface! Heaven is a Double-Heaven in the Hell!”

“We see the man when we look at the monkey; we see the monkey when we look at the man!”

“Since many things we see were once an idea, let us create good ideas today because they will be the realities of tomorrow! When you create an idea, do not forget that you shape the future! Idea is your God side! With ideas, you can change the universe, but only with very great ideas!”

“Oh, William, what pitiable creatures we men are! When we go to church we make the devil angry, when we enjoy ourselves in the inns, we make God angry; we are the unlucky lot stuck between two fires!”

“To fly up to the sky and watch the earth is beautiful; to fly down to the earth and watch the sky is even more beautiful!”

“Decreasing the budget on the space exploration is nothing but a great treason to humanity! Space exploration is closely related to our very existence! Cut the budget on other things and increase the budget on the space exploration! Think great; if you do not think great, universe annihilates you!”