How to be clever? The most hard thing that students need to do is to pass their exam with flying colour, but it not easy as ABC. We always spend a lot of time, money and our social life in order to pass the exam but still it hard for us. My teacher had said to me that we should always be patient in studying. Any problems have their own solutions. First of all, we should take care of our routine life like our meal. We should take more healthy food and always drink a lot of water. Never take fish's head or any junk foods as it will slow of brain in processing. Meanwhile, we should always imagine something before start to do it. Imagination could help our brain to work efficiently as imagination actually doesn't exist yet. Moreover, we should thinking all the time. Even the problem is just simple, we should thinking about it in order to solve the solution and also become our new lesson.