What we need?

We need only three things:

1. Three meals per day;
2. Cloth to protect our rental body;
3. Place to rest/sleep.

We do not need diamond. We do not need expensive cloths. We do not need the bigger and higher house. We do not need expensive car. So many things that we possess--We do not need them at all. Human Greediness... Human Arrogance...Those are killing our mother earth.