—— 请按键盘 空白键 开始游戏 ——

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.
Writing is a way of bearing witness.
解释:要紧紧抓住时机不能错过,错过了也不能延误太久。
心理学必须是一门纯粹描述性的科学。
The biggest risk is not taking any risk.
The most important thing in mathematics is to ask the right questions.
The challenge of creating efficient and selective catalysts keeps me motivated every day.