As students, you may have many dreams(梦想). These dreams are different. They can be big, like winning the Nobel Prize. They can also be small. You may just want to be one of the best students in your class. When you have a dream, what are you going to do? Do you ever try your best to make your dream come true(实现)? An Australian writer Andrew once wrote a book called Follow Your Heart. In the book, he tells us that making dreams come true is life's biggestchallenge. For example, you may think that you're not very good at some school subjects, or that it is difficult for you to become a writer. In fact, everyone can make his dream come true. The first thing you must do is to remember what your dream is. Always tell yourself what you want. Do it step by step, and your dream will come true because a big dream is made up of many small dreams. _______ There will be difficulties on your way to your dream. But the biggest one comes from yourself. You need to know what the most important thing is. Don't watch too much TV, but study hard. When you have five yuan, you can buy a new book, not an ice-cream.