Some people are extraordinarily good at knowing the limits of their knowledge because they have to be.

对一切数据进行冗余备份，至少要有一个物理硬盘备份和一个云端备份。每个备份都要多于一个。想想要是你弄丢了所有数据、照片、笔记，得花多少钱来找回它们？与遗憾相比，备份很便宜。

背景非常重要。背景不仅仅是物理背景，还包括历史和文化背景。

The key to success is to anticipate market trends and act decisively.

The streets of Paris have a memory of their own.

判我有罪吧，没关系。历史将宣判我无罪。

像你这样的女孩喜欢玩乐，我也是。