Always have backups: "Two Is One, And One Is None"

Reference

• Two Is One, And One Is None
• Anonymous asked: what exactly does "two is one, one is none" mean?

Maybe I can say it this way: when one piece fails, two pieces become one piece, and one piece becomes nothing left.

We always have to prepare backups for everything.

A funny news report, and a lesson for me.

It looks to me a normal news report. What's wrong with it?

楊宗緯，[那個男人]