The historical sense involves a perception, not only of the pastness of the past, but of its presence.

你必须忠于自己和自己的愿景。

The past is a foreign country; they do things differently there.

过多地粉饰命定之说，用来教育广大的愚昧朴实的民众。 

The beauty of an algorithm lies in its simplicity and efficiency.

当没有人相信你的时候，你必须相信自己

别害怕深刻感受。