The only valid data for psychology are the reports of trained observers.
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.
希望是美好的,也许是人间至善,而美好的事物永不消逝。
It has always been easy to hate and destroy. To build and to cherish is much more difficult.