Living a lie

i often wonder if i'm living a lie or how many people i interact with each day are living a lie. i mean, like we get up each morning eat breakfast go to work or school come home eat dinner indulg ourselves in what we like or have to do for about 6 hours then go to bed just to start the routine over again. dont get me wrong i enjoy most of my days at work and what i do when i arrive back home, but in the grand scheme of things its like a tiny world inside his big world and everyone does their part to make it go round. what could the lie be that we live? i often here people say that the christian life is a lie. could it be? they say that god is a lie. could he be? they say that being nice and good and thoughtful is decietful and a lie. is it? i dont think so. i think it is all true all good and all desperately necessary. so why the doubts and wondering about the big lie?