What can I do to become taller?Dear Big Paul,I’m 17 and I’m only 165 centimeters (5’4"). What can I do to become taller?Li Qiang, from SichuanDear Li Qiang,Taking good care of yourself — eating well, exercising regularly, and getting plenty of rest — is the best way to stay healthy and help your body reach its natural potential. There’s no magic pill for increasing height. In fact, your genes are the major determinant (决定因素) of how tall you’ll be. Most teens can expect to grow a total of about 7 to 10 inches during puberty (青春期) before they reach their full adult height. Each person is different, so everyone starts and goes through puberty on their body’s own schedule. Your body may still be changing. It can help to share any concerns or questions with your doctor.Big Paul Dear Big Paul, I’m a Senior 2 student, and since the first day I entered this grade I’ve done nothing but study. We have to sit different tests every day. One day it’s English, the next day it’s math, the day after that, Chinese. It never ends. I know how important it is to go to college, but I’ not sure if college life is for me. I’m so tired. What should I do? Wang Kun, from AnhuiDear Wang Kun, Thanks for your letter. You are describing a common problem experienced by students all over China. As I’m sure you already know, the competition to get into a good university or college is fierce, and that in turn means a heavy study load for students. I know that this can feel like a terrible burden at times, but my advice to you is to keep on studying as your hard work will pay off in the end. In the meanwhile, do your best to relax. Proper rest and relaxation are extremely important. So, although I know that you are very busy, I want you to try to set some time aside after class and at the weekends so that you can unwind properly.Big Paul