History respects revolutions; and yet, if a revolution is progressive, support it; if it is reactionary, resist it!

Through your ideas, you open the window of your mind and say a hello to the world.

When somebody calls you stupid, if your face turns red from anger, it means that a part of you believes in this! When you call a wise man stupid, his colour never changes!

Those that cannot produce ideas often speak with the old proverbs!

Birds needs trees and mankind needs both of them! Protecting the nature and environment is not only a matter of ethics but also a matter of existence.

A night without stars is a night wasted.

Every man is free to push the mountains, but mountains won't move with these pushes.