Those words were spoken by the character of Andy Dufresne in the movie The Shawshank Redemption. Based on a Stephen King novella, Shawshank is a story of friendship and how people triumph over horrific and unfair circumstances.
What Andy meant, I suppose, is that regardless of how grim your circumstances, you need to decide to live - to somehow make the best of it and keep on keeping on.
I admire the sentiment, but according to
the Bible you’re supposed to do both. Get busy dying AND get busy living. In
that order. Because, like Jesus said, John 12:24, Truly, truly, I say to you,
unless a grain of wheat falls into the earth and dies, it remains alone; but if
it dies, it bears much fruit.