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.

解读：绝对的自由会让拥有更多资源、权力的强者肆意妄为，他们会凭借优势去压榨弱势群体，抢占利益。所以，用道德、法律来框定自由边界，是守护社会公平、保障弱者权益的必需。

这世界就是这样，风水轮流转呐，都是自然规律。

黄金法则就是没有黄金法则。

灵魂不是一种事物，它是一种事物的品质或方面，而事物的品质是最珍贵的。

利润生长在责任播种的地方。

"The past is always tense, the future perfect."