Well all that education takes a lot of time. If you are lucky and you do not take any breaks to have a real life, you might finish the educational process to professionalism by the time you are about 30. Yes, more than 1/3rd of your life span. For a man, no problem. His sperm is still good and a few wrinkles looks good on a professional man. You do not want some baby faced kid charging you $200 an hour to give you advice on anything.