True, but without motivation you will fast lose the goal. For example you will say i will run 200 kilometres, but you are fat. A guy will start running, after 5 kilometres he will say ohh shit why I'm doing it? I will not die tommorow and will say I don't care, i quit. A guy who will run whit motivated people, after 5 kilometres will say guys sorry, but I will quit and other people will say cmon you can do it. After 200 kilometres you will be really happy and you will know that you finnaly moved the mountains. Ofcourse you can argument about my example, but we all understand that being ready mentaly and being motivated we can go to the moon!