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.
God waits for man to regain his childhood in wisdom.
Science has no borders, but scientists have a motherland, we must contribute to the development of national agriculture.
身体单薄无力，就不要去背负重物，说话没有分量，就不要去规劝别人；没有钱就不要到人群中去，遭遇困难之际千万别去寻求亲戚的帮助。
天堂的合唱队和地球上的一切物质——总之，构成世界的所有物体——都没有存在，没有心灵。