尊重孩子的发展自由,包括帮助孩子培养发展的能力。
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.
没有严格的执行和透明度,认证标准就毫无意义。