It's very hard to win without any problems. To win, you have to fight. And many times, this fight means to indispose in certain ways with some people, to prevail your beliefs. Your point of view, your ideas and your personality above everything. If you don`t fight hard, you lose your own way. And if you lose your own way, you`re nobody. So, to achieve this line of conduct, you have to fight very hard. And in many times, you really have to fight.