"Ultralearning" is a book written by a Canadian author, Scott Yang. The author learned the skill of sketching in a month and 4 languages, which are Spanish, Portuguese, Chinese and Korean, in a year. He also finished MIT courses in a year, and passed the exam. How did he do that?! In his book, he tries to teach us how to implement autonomy and intense learning. Here are 9 tips. 1. Build your learning map. In the field you want to learn, start by finding out what is the goal and direction? Where are you now? What are you lacking to reach your target? And then, find out the common points of successful people in this field, and collect their methods. That is to say, before you learn something, you need to learn how to learn it. 2.Start doing it directly. Learn it while doing it. 3.Trial and error, find out the problems, analyze the reasons, like you are doing an experiment. 4.Recall the knowledge you have learned to strengthen your memory. 5.Review it in intervals to ensure the knowledge is kept in the long-term memory area of your brain. 6.Repeat to practice your weakness, not what you are good at. 7.Remove the elements that distract you. Build an environment that helps you to concentrate. 8.Try to receive feedback from outside to adjust yourself, then go back to tip 3. Make it circle. 9.Develop intuition. After you accumulate a lot of knowledge, your brain will become a database. Update it all the time through reading. The purpose of learning is to know all the potential and possibilities inside you.