Use reading book to replace reading phone is a good habit or strategy. Not only read book, but also thinking them is a must thing. Sometime you want to go out

Use reading book to replace reading phone is a good habit or strategy. Not only read book, but also thinking them is a must thing. Sometime you want to go outside from your home to see the real world. Don't forget the real world, reading book lets you absorb the knowledge, but most time they are not right， accurate, or you don't understand them, the real world can tell you the real knowledge.