How do you say "You must live" in Yiddish or Hebrew?

When I was in the 6th grade I watched Schindler's List and remember an elderly man speaking of the camps and saying how they had to get through it. He said "you must live"... I grew up in an abusive house hold and that quote stuck with me through my childhood and I really want to get it as a tattoo in Yiddish or Hebrew. Please help!!!!