I know that I can turn around, because you'll be there.
I know I won't feel the cold of the night, because your warmth will spread.
I know I can trip and fall, because you'll help me up.
If that's what it takes to keep going, I'll do it for you, because you'd do it for me.
If the world were to end tomorrow, we'd smile because our lives would end with us knowing that someone was there to smile for us all throughout.