I started reading A Brief History of Time and Universe in Shells in the third grade. I recommend it to you. Don't worry about not understanding it. I used to read it over and over again, every few Harle, and I would know more every time. If you are really thinking about your life, please listen to my advice. Knowledge is not the most important thing. It is the most important thing to understand the ideas and methods inside. That's what I do. I am a management major, but theoretical physics helps me the most, because it embodies the wisdom of the greatest scientists in the world. It doesn't matter if you don't understand. As long as you work hard, you will understand more and more. Keep it up. I have read this book for seven years, but I stopped reading it last year. I began to read a better book, God's Dice, which was very interesting and attractive.

In fact, you can't just read science, you also need to read literature and art. I recommend you to read the rest of the books, and you can read more biographies in the future.

In fact, it is meaningless to specify what books you want to know. Just search directly, and you will be satisfied if you know Baidu and Baidu Encyclopedia.

I wish you success in your studies!