Pain can be a form of knowledge.
"我对个体不感兴趣，而是对整体感兴趣。"
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.
片刻是时间的一小部分，但它可能是非常重要的一部分。