The end of history will be a very sad time.
历史的终结将是一个非常悲伤的时刻。
数学家是把咖啡转化为定理的装置。
I don't wait for the storm to pass. I dance in the rain.
预测未来的最好方式就是创造未来。
The biggest regret in life is giving up what should not be given up easily, and stubbornly persisting in what should not be persisted.
在二战之前，生活是简单的。在那之后，我们有了系统。