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。

Innovation in quarrying isn't just about machinery; it's about vision and sustainability.

If I get married, I want to be very married.

"A journey is best measured in friends, rather than miles."

我不活在过去。我不活在未来。我活在现在。

民主不是观众运动。