First of all, parents are the persons who understand us very clearly. They know us from the fist steps of our life until the time we become maturity. They can observe our attitude and performance and can show exactly what are the best things and the bad things of us. I still remember when I was six years old, I attended the first grade of elementary school and I liked to play with the numbers. My parents have told me that I could have special interest in mathematics. From there to now, I have involved in mathematics with highly motivation and get good marks in university