Stairs elevate you; ethics elevates you; goodness elevates you; awareness elevates you; wisdom elevates you.

To discipline your body, you need a disciplined mind!

The wisdom of the Moon is greater than the wisdom of the Earth, because the Moon sees the universe better than the Earth can see it!

The untrue things don't deserve to be respected!

You can be a German, you can be a Greek or a Spanish or a Japanese etc, but your true nation is the whole humanity!

Do not hold an idea tightly! There is always a possibility that what you believe might be wrong! Hold your ideas loosely so that you can easily get rid of them once you have realised that they are wrong!

Man is not a ship in harbour; Earth is not a ship in harbour; even Universe is not a ship in harbour! No safe harbour for anything exists!