The answer is "72 1 rule"-you need to practice 70% of the time, discuss with others 20% of the time, and 10% of the time teach yourself.

? In other words, if you spend 1 hour learning something, you may need to spend 2 hours talking with others and 7 hours practicing alone. Such a ratio is a process from knowledge to skill.

? The realm of learning is to learn knowledge from the beginning, which is called brain; When you concentrate, you can do it, which is called concentration; And you can do it when you are distracted, called the upper body. It is a process of 72 1 from brain to heart to upper body.