Even when we have physical hardships, we can be very happy.

There is nothing I can't live without. I learned this attitude when I was a child.

When reason ends, then anger begins. Therefore, anger is a sign of weakness.

Be gentle with the earth.

A lot of problems we are facing, essentially, man made problem. Own creation. Not due to lack of intelligence.

There is a common perception that compassion is, if not actually an impediment, at least irrelevant to professional life. Personally, I would argue that not only is it relevant, but that when compassion is lacking, our activities are in danger of becoming destructive. This is because when we ignore the question of the impact our actions have on others' well-being, inevitably we end up hurting them.

Without the human community one single human being cannot survive.