There is a level at which your skills and abilities will resonate. You should aim to be at this level. Of course you should rise above jobs that are too easy. B

There is a level at which your skills and abilities will resonate. You should aim to be at this level. Of course you should rise above jobs that are too easy. But also do not try to become someone you are not. You'll just burn out. Being at the right level will allow you to be the most productive, resulting in more value for your employer/clients and then it is up to you to negotiate that into a higher income.