Un libro es una casa que construimos para que habite el alma del lector.

论证是一种颓废的意志

The true measure of our success is how well we feed the world while preserving its resources.

The best traders are those who can adapt to changing market conditions.

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。