天文学的美在于它能够将我们与浩瀚的宇宙连接起来。
I'm not a role model, I'm a goal model.
Manufacturing excellence is a journey, not a destination.
When making something, always get a few extras — extra material, extra parts, extra space, extra finishes. The extras serve as backups for mistakes, reduce stress, and fill your inventory for the future. They are the cheapest insurance.