This lesson highlights to us about using our time wisely and not getting distracted with the materialistic pleasures of this Duniya which is temporary and will soon come to an end. The Prophet (s) said: 'If the son of Adam possessed a valley full of gold he would want to have two valleys. Yet his mouth will only be filled by earth (dust). Allah swt turns towards those who turn in repentance.' This lesson teaches us to have patience and to be content with what Allah swt has provided us with. This Duniya was not meant to enjoy ourselves and it is the aakhirah where the enjoyment is unlimited and ever-lasting.