Happiness arises as a result of different causes and conditions. If you harm someone out of anger, you may feel some superficial satisfaction, but deep down you know it was wrong. Your confidence will be undermined. However, if you have an altruistic attitude, you’ll feel comfortable and confident in the presence of others.
Delusions are states of mind which, when they arise within our mental continuum, leave us disturbed, confused and unhappy. Therefore, those states of mind which delude or afflict us are called 'delusions.'
In my mind of course natural disaster like tsunami, and these things, also I think indirectly may relate to human behavior. But then major sort of problems actually they're due to a lack of moral principle.
If we wish to ensure everyone’s peace and happiness we need to cultivate a healthy respect for the diversity of our peoples and cultures, founded on an understanding of this fundamental sameness of all human beings
Good human qualities-honesty, sincerity, a good heart-cannot be bought with money, nor can they be produced my machines, but only by the mind itself. We can call this the inner light, or God's blessing, or human qualitity. This is the essence of mankind.
We must have a pure, honest, and warm-hearted motivation, and on top of that, determination, optimism, hope, and the ability not to be discouraged. The whole of humanity depends on this motivation.