When the wisdom speaks, be quite and listen! When the stupidity speaks, stand up and leave!

To enlighten people by reminding them the irrationality of their beliefs is an act more honest and more important than the act of praising and respecting people's beliefs!

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

Due to many cosmic and worldly reasons, we will surely lose our planet one day! Till that dark day comes, let us give our profound affection to our beloved earth!

Without birds, trees would be very lonely and men too!

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!

There is one thing we must appreciate about the disasters: They are perfectly just when they do their jobs!