At the end of the days, the fundamental laws of the universe will prevail: You can’t eat your cake and have it too. You cannot have a fast horse and a full bucket of oats. You cannot have a full belly and a full cupboard. There’s no such thing as a free lunch.
Oh sure you can.
First you get two buckets of oats, you give one to the horse and then take the empty bucket, get enough food to fill the cupboard and the bucket, and then eat what's in the bucket.
Viola!