'Satisfied' in the Bible

All things are full of weariness beyond uttering. The eye is not satisfied with seeing, nor the ear filled with hearing.

There is one who is alone, and he has neither son nor brother. There is no end to all of his labor, neither are his eyes satisfied with wealth. "For whom then, do I labor, and deprive my soul of enjoyment?" This also is vanity. Yes, it is a miserable business.

He who loves silver shall not be satisfied with silver; nor he who loves abundance, with increase: this also is vanity.