Erm, Well, that comment is serious, yeah, some people will never reject their faith whatever science tells them. As doctor Zakir Naik (an Islamic scholar) says If you found out a machine, and you wanna know how it works, whom will you ask? Who knows best about it? The designer....In case of the universe, it's God.
That's a good statement by your friend, like separating between religion and work. However, me as a Muslim, find the Evolution okay with my religion, and other things too like the big bang..I noticed verses in the Quran hinting at these.
By the way, guess you're not a theist, are you?