As I'm lookin' back in time   My heart was young and the world was mine   Driven by desires blind   I remember someone told me as the years roll by   Remember one thing, one thing      People come and people go   The way the winds of fortune blow   So hard to find that heart of gold   I remember someone told me   When you find it don't let go      You're the one thing, you're the one thing baby   Makes this world heaven, makes the whole thing right   You're the one thing that means somethin' baby   The one I believe in, the one thing I need in my life      As I look into your lovin' eyes   There ain't no doubt just where my treasure lies   I've searched the earth for somethin' true   But the only truth that matters is my love for you      And that's the one thing, the one thing   Timeless as the stars, faithful as the sea   Like the endless risen sun I know you'll be there for me   There's so much love inside this heart of mine could break   'Cause I know I've found forever and with every breath I take      You're the one thing, you're the one thing baby   Makes this world heaven, makes the whole thing right   You're the one thing that means somethin', baby   The one I believe in, the one thing I need in my life      And your love is like a rainbow in a world that's black and white   You paint my dreams in color and in your arms they come alive   You're my every inspiration you're the wings that make me fly   You're my only destination, you're the one thing, the one thing in my life      The one thing, oh yeah   You're the one thing, you're the one thing baby   Makes this world heaven, makes the whole thing right   You're the one thing that means somethin' baby   The one I believe in, the one thing I need      You're the one thing, you're my one thing baby, oh yeah, my love   That means somethin' baby   You're my one thing that means somethin' baby, somethin' in my life   You're my one thing, one thing baby   Baby you're the one, one, one, one thing, yea