Man's freedom is his limitation.

Every artwork is a conversation—between the artist, the viewer, and the world.

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.

可持续发展已不再是一种选择，而是我们对后代的责任。