text: Finally, lots of time people will have there own interest in mind. For example, lets say that you are choosing a college to attend and you happen to limit yourself to the advice of your friend who attends college 'A', they will most likely tell you to go to college 'A'. While if you ask a verity of people they will explain why college 'B' has more of what you want to accomplish in life. At some point in your life, whether you realized it or not, you were probably biased too. It's human nature! I am positive that I have been as biased in the past as you, but we shouldn't just assume that the one person we ask for advice isn't.