How wonderful, how miraculous, all beings, but all beings, are fully endowed with the wisdom and power of the Tathagat. But, sadly, human beings, due to sticky attachments, are not aware of it
If beings knew, as I know, the results of sharing gifts, they would not enjoy their gifts without sharing them with others, nor would the taint of stinginess obsess the heart and stay there. even if it were their last and final bit of food, they would not enjoy its use without sharing it, if there were anyone to receive it
The mind is the source of happiness and unhappiness by what it chooses to compare the experience with. If it chooses to compare it to something worse then it will create happiness, gratitude and pride but if it chooses to compare it to something better then it will create unhappiness, bitterness and envy.
The Tempter masters the lazy and irresolute man who dwells on the attractive side of things, ungoverned in his senses, and unrestrained in his food, like the wind overcomes a rotten tree. But the Tempter cannot master a man who dwells on the distasteful side of things, self-controlled in his senses, moderate in eating, resolute and full of faith, like the wind cannot move a mountain crag.