In hard times, gold is a good friend and good friend is gold!

What is your dream? To be the most famous man in the world? What a stupid dream you have! To conquer the whole world with an army? What a primitive dream you have! To earn millions of dollars? What a greedy dream you have! Question your dreams!

Hate not your enemies; love thy rivals, for this is the only way to convert them into your friends and your partners!

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

How much weight you can carry in your mind will determine how far you can go in life!

What have you done for science today? Stop doing things for God! He doesn't need anything. Do something for science, for God's sake!

Much less than a man, a little bit more than a jackal! This is the person without compassion!