Your attitude is based on why you want to accomplish your goals.
If you do anything for selfish reasons, you will have a selfish attitude; if everything you do is designed to help other people, you will have a helpful attitude.
Example: The man who does everything for money will never have enough money; the man who does everything to help other people will always have a smile on his face and plenty of money in the bank.
One attitude will have you chasing money forever and the other attitude will get you everything you need.
I know which one I’m choosing.