Wisdom from Thich Nhat Hanh. I need to learn this to cope with my chronic illness and pain from Autoimmune Disease. Buddhism is a philosophy that has much to offer people in regard to effectively living and being happy in spite of pain and suffering.
One thing we know for sure is that we all only have a limited number of days here on Earth. So each day we can either find something to complain about or something to be grateful for. It's really up to us.