The human heart is like the sea: it has its storms, its tides, and its depths; in it, too, there are pearls.

"Art is the reflection of the soul of a nation."

人们的行为受其直接环境的影响比我们通常意识到的更大。

In science, the credit goes to the man who convinces the world, not to the man to whom the idea first occurs.

The end of history will be a very sad time. The struggle for recognition, the willingness to risk one's life for a purely abstract goal, the worldwide ideological struggle that called forth daring, courage, imagination, and idealism, will be replaced by economic calculation, the endless solving of technical problems, environmental concerns, and the satisfaction of sophisticated consumer demands.