Emotions are biological signals that prepare the organism for action.
认为未来不可预测的观点每天都在被我们轻易解释过去的事实所削弱。
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.