Saying that Real Men Do live for Christ, is not true. There are plenty of Atheist men who are real men by what they believe in, A great example is Ricky Gervias who is Anti Animal Cruelty. Why does it have to take a book of morals to believe and do good things? Shouldn't people have that mentality with no influence of an ancient book. Saying the what makes a real man is just to follow god is exactly saying Peter Popoff is a nice, caring guy even though he's a religious scam artist.
Instead of Quoting something that I personally don't believe in, give examples! Like what good Christian do to others that would consider them as real people. Quoting a racist, sexist, violent book isn't going to prove anything.
Ricky Gervias did say, "There a good atheist and there are bad Atheist. There are good Christians and there are Bad Christians. A cunt's a cunt"