Teenagers are in the most important time of physical improvement and culture studying. Most parents hope their children have a good body and study. In the future, they will make contribution to the other people. In the durance of puzzle brain, school students must be able to vary their lifestyle into a beneficial for one thing; and to build a suitable match but only in eating but also in absorbing nourishment for another.

People would better have healthy breakfast. It is a saying that a good breakfast in the morning, an adequacy lunch and a less dinner. For the early morning is very anxious, it is hard to the teenagers to get up early and have breakfast. In this case, a heavy harm comes to brain. Because do not having breakfast can cause low blood glucose, and less nutrition for the brain. In fact, in the morning, children will have the most lessons to learn and the brain need sufficient supply. In this way for a long time, it will reduce the process of learning and brain growing. In the breakfast, the fresh milk is suitable, which contains both high quality protein and the important lecithin.

People should guarantee a good sleep. During the sleep, the brain can have a break and updating. Sleep both may maintain the cerebral cortex cells avoid damaging and may enable to charge the wasted power. So, the brain cortex excitement and inhibitory procedure can find a new bridge. A good sleep can give confidence the increasing of the memory. The young must ensure 8 hour sleep time every day. At the mean time, it has to be noticed that the head shouldn't be hoodwinked. For during sleep time, along with the quilt of rising carbon dioxide concentration; the room of oxygen will decrease. In the similar way, people will draw the filthy air in a long time which will destroy the brain.

We should drink enough water. Water is the most important role of human being. According to research, water insufficiency is a substantial clue to the increasing of the speed of brain. Teenagers must assure drink eight glasses of water to keep health.

Taking part in exercise is also important to become health. Through the physical training, our bones and muscles can become strong and developed; which is useful to promote the improvement of visceral organs.

The most important thing is that we shouldn't work with disease. When we suffer bad health and various acute diseases, getting a break is a better way for us. In this condition, if we still go on to use brain to study the only thing we get is the bad efficiency.

Custom has huge energy. 90 percent behaves of total repeat the same thing, and these actions change to a sequencing thing. The actions are self-moving behaves. Habit changes people's life every moment. They distinguished group in each field such as successful lawyer, salesman, doctor and so on. It is the good habit that establishes these geniuses. At times success is not as hard as our images. Building a good habit everyday and keep on it in the future, and then the success can be expected soon. It is not hard to keep a good habit, but to insist on it. It unites the perseverance and assuredness, and we can be brilliant after doing that.