Do not be deceived! The busiest people harbor the greatest weariness, their restlessness is weakness--they no longer have the capacity for waiting and idleness.
Jealousy, you know, is usually not an affair of causes. It is much more-how shall I say?-fundamental than that. Based on the knowledge that one's love is not returned. And so one goes on waiting, watching, expecting...that the loved one will turn to someone else.