Sowing wheat & spiritual lesson

When we sow wheat we get more wheat as well as fodder for the cattle or hay for the thatched roofs as well as some oxygen into the air. If we sowed only for hay (had their been seeds for it) then that's all we would get!

Sowing for wheat to feed self & others helps in other areas as well.

Would you stop growing wheat if you did not need the hay or because there was no way of growing only wheat??? One will still sow wheat and then either sell or give away the hay. Would you burn or destroy the hay? Obviously not as it useful to someone

If we do actions thinking whats in it for me? And think of only oneself that will spell doom.