Foot is superior to wing, because even when we have wings to fly in the sky, we still need feet so as not to crawl on the ground!

If you exist tomorrow as you do today, that is a miracle! It means that thousands of bad things which may happen did not happen and you are still alive! Existence is always a miracle in this universe of chaos!

I gave up myself, but myself did not give up me; and so, I am still myself!

History of science is a relay race, my painter friend. Copernicus took over his flag from Aristarchus, from Cicero, from Plutarch; and Galileo took that flag over from Copernicus.

Happiness is the summit of a high mountain; we can visit it, but we can't stay there! We are forced to go down to the valleys of sadness.

Under the beautiful moonlight, there remains no ugly reality; even muds turn into the diamonds!

The power of the river is to flow wildly! The power of the lake is to think calmly! Wise man both flows like a river and thinks lake a lake!