Let it be

When you walk in the forest, let it be. There's a flower in the wood, let it be. There's a flower in the wood, and it's innocent and ^ood, By the stone where it stands let it be. Let it be, let it be, It's so lovely where it is, let it be. Though you want it for your own, If you take it from its place, It will not be what it was When you loved it where it stood in the wood. Let it be, let it be, It's so lovely where it is, let it be. It's a thoughtful child, innocent and wild, By the stone, by the reed, Let it bloom, let it seed, Let it be.

let it be - пусть живет,
though you want it for your own - хотя ты его хочешь взять себе,
a thoughtful child - разумный ребенок,
let it seed = let it grow and give seeds.