YES.
I can't prove the existance or demonstrate any miracles beyond those of everyday humans and their achievements. The whole concept of faith implies the believing without doubt and therefore no evidence is needed. If I said faith in my significant other, that means I'm not perpetually suspicious of them, I completely trust them. Faith isn't something a person just gets or decides to have. Most go through life without gaining pure faith ever. (My beliefs about faith ->Kierkegaard). Its the big unknown. The world is infinite (the superlative of superlatives) and believing in God doesn't mean I know the answers to any questions. Saying that I know whats going on in this world and the meaning of life is putting myself on the same scale as God, or whatever supreme-ness you think exists in the world.
People should be free to believe what they want to believe. I don't expect to convince anyone of God, nor do I have the desire to do so. To me, its a personal relationship. If a person wants to find God, read the bible, study, and figure it out for yourself. If my beliefs are strong enough, I'll patiently listen to your opinion, thank you for it, and take it into account with regards to what I believe.