Rock is a great master of life. It teaches us this simple philosophy: Stay firm!

If science can eliminate sleep, we will have more time to live and no time for the dreams. But living is superior to the dream because it is real!

Let your works climb the stars; but you yourself stay on the ground!

My dear friend, to be both powerful and fair has always been difficult for mankind. Power and justice have always been seen like day and night; this being the case, when one of them is there the other disappears.

Poverty must be eliminated or else the honour of humanity will vanish!

You cannot light up all the caves. Behave like a sun! Send your light unto everything! It remains up to them to let the light inside their darkness!

Without living the most chaotic internal storms, you can't get the calmness of the wisdom! Wisdom is the child of the storm.