promise land, there is a frustrating and bewildering wilderness ahead. we must still face prodigious hill tops of opposition and gigantic mountains of resistance, but with patient and firm determination, we will press on." so i don't know about you, cbc, but the future rewards those who press on. with patient and firm determination, i'm going to press on for jobs. i'm going to press on for equality. i'm going to press on for the sake of our children. i'm going to press on for the sake of all those families who are struggling right now. i don't have time to feel sorry for myself. i don't have time to complain. i'm going to press on. i expect all of you to march with me and press on. take off your bedroom slippers. put on your marching shoes.