If you want to own the Sun, you must first understand candle.

To reach the Land of Calmness, you must pass through the Land of Storms! All heavens require hard struggling!

A predetermined destiny does not exist; when a man is born, his life is open to all the possibilities; in other words, potentially, man has infinitely different destinies! All destinies are his probable destiny!

Since the future is unknown, in every step forward we walk to the unknown!

To quit religion is to start walking in the space! Don't be afraid, you don't fall into the void, because you can hold onto God and science!

It is not important at all that we were all once an ape! The important thing is that how very much we evolved and how far we got away from the apes!

When you reached the summit, you will see that you are still tiny!