【译文】 孔子说：“管理国家要以身做则。如同北极星，安然不动而众星绕之。”

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.

决心不过是记忆的奴隶，它会根据你的记忆随意更改。

玫瑰是有很多朵，她并不是独一无二的，但是就是因为你的灌溉，让她变得与众不同，让她变得独一无二。

The function of a system of hypotheses is to warn us beforehand what will be our experience—to enable us to make accurate predictions.

如果你不愿意学习，没人能帮你。如果你决心学习，没人能阻止你。