To spend a lifetime wishing for things is to spend a lifetime with your head in the clouds. Instead of wishing, focus your energy into getting what you orginally wanted. Wishing for things is almost like expecting to win the lottery, it's possible but highly unlikely.

To spend a lifetime always wanting more is to spend your life chasing the next upgrade and no matter what you have it will never be enough. Instead, stop for a moment and appreciate what you do have. Everything in this life is precious, if we're always thinking of more then surely what we have now is meaningless.

To spend a lifetime comparing is the worst of all these. To compare is to question what you have or have not. Comparing will always leave you with bitter feelings. If you have something others do not, you will look down on them and think you are better. To look at others and see what you do not have, you will feel envy and doubt you're greatness.