Ethics and aesthetics are one.

我一直是个夜猫子，夜晚才是对的时刻。

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.

其他节日纪念过去；植树节则为未来着想。