What makes a long & healthy life?

The whole deciding factor of life being good or bad is nothing but our state of mind and how we approach things. Waldinger
If we see good in bad then there is no bad and Vice versa. Reality is what we believe it is. Our mind is the puppet master of our feelings. We control our mind and we are always happy. Good relationships feed positive and happiness to our mind. Our puppet master is happy so does the show. Thus surround yourself with good people and have good relations with them and you will always be happy.
"The people who were happiest, who stayed healthiest as they grew old and who lived the longest were the people who had the warmest connections with other people". - Robert J.