a good spark would spread all over.

If you have a particular faith or religion, that is good. But you can survive without it.

Basically we are all the same human beings with the same potential to be a good human being or a bad human being ... The important thing is to realize the positive side and try to increase that; realize the negative side and try to reduce. That's the way.

Calm mind brings inner strength and self-confidence, so that's very important for good health.

It is very important to generate a good attitude, a good heart, as much as possible. From this, happiness in both the short term and the long term for both yourself and others will come.

Even when a person has all of life's comforts - good food, good shelter, a companion - he or she can still become unhappy when encountering a tragic situation.