Be a pro. Back up your back up. Have at least one physical backup and one backup in the cloud. Have more than one of each. How much would you pay to retrieve all your data， photos， notes， if you lost them？ Backups are cheap compared to regrets.
未来不是我们进入的东西。未来是我们创造的东西。
安全不是功能，而是基础。
"You have to be willing to be misunderstood if you're going to innovate."
It is love, not reason, that is stronger than death.