Mark A. Brennan Born : 1968 Browse All Authors Famous Quotes by Mark A. Brennan Attitude will always define who we are in life. Mark A. Brennan who-we-are attitude In the 'west' success is defined in purely material terms. He with the most money wins... We should question, speak out and work for a better society with a whole different definition of what is deemed a successful artistic life. Mark A. Brennan artistic-life winning success