To kill your enemy is not a victory; but to make your enemy your friend that is a victory!

All the donkeys I knew had small ears!

Mt. Everest of Earth is 8.8 km tall; Mt. Olympus of Mars is 22 km tall. Every time you see a giant, you must know that that giant might be just a dwarf somewhere else!

Man is a tireless traveller wandering in the dark valleys of his past!

All the beautiful corners of the world are the greatest mind and body healers!

The line between the white-science and the black-science is very narrow. You can open roads or you can kill people by the same dynamite!

Sand can resist to water; but it cannot win. Ignorant can resist to knowledge; but it cannot win.