Charles M. Sheldon said this quote

Somehow I get puzzled when I see so many Christians living in luxury and singing 'Jesus, I my cross have taken, all to leave and follow Thee,' and remember how my wife died in a tenement in New York City, gasping for air and asking God to take the little girl too. Of course I don't expect you people can prevent every one from dying of starvation, lack of proper nourishment and tenement air, but what does following Jesus mean?