The Enlightenments goal: To have a happy (hedonistic) life on earth - using all possible means. "Heaven" on earth despite the fact of Death. To worship humans mind.
It's a quite hopeless ideology.
And although it allows us (for people in the northern hemisphere ) to have in the last decades a quite wealthy and cold-hearted harmonic life, it's a time bomb, a matter of time when this hedonistic ideology will destroy our planet.
The Goal of Christianity/Orthodoxy: To live and believe in that way, how you can love at the best your neighbor, to be in full communion with God, to be a full person; and to be worth to go to heaven after Death.