The glimpse of Truth - Gratitude
Gratitude is an ability to be happy of the things already owned. Gift is an addition which makes this jackpot of things even bigger - thus there is more happiness. If you value the things that you already have any gift will bring you joy and gratitude. If a person isn't grateful of things already owned then there is no gift that could fill that void, there won't be any gratitude. Ungrateful people cannot appreciate the present because they don't appreciate their current situation. There are people having literally nothing and still being able to live happily. Remember to practice the gratitude.