I can never express this enough, we should always be hearing it, getting it, seeing it. We never get tired of it and normally if we refuse it then we will wonder (as well as others) if we are going mad.
What am I talking about:
Agape Love. Just loving because you are capable to do so and because you expect to be treated with love and care. Just loving someone else because they are no different from you; they breathe the same air you do (polluted or not). They were created equal to you by God and we are ALL designed in the image of God.
So, while you are busy with your life and family, work or mission, leisure or pleasure; just remember to share some kindness and share some love, if you can, because the future of our world; for however long it last; depends on us and the choices we make today.