Don't let rejection stop you from reaching your goals. Keep trying and you will succeed. Nobody makes it the first time. Try over and over again and don't stop until you get what you want. There is no going back.
Nobody gets a free ride.
If you want something, you must pay for it. It is going to be hard to get what you want, but it will be well worth it when you are successful. The best things in life are the hard things. Other People Can help You People will help you to get where you want to go. You will never make it alone easily.