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.
你必须愿意冒险,如果失败了,你必须愿意站起来再试一次。
The day after tomorrow is the third day of the rest of your life.