I would think not. Happy is an attitude, a choice in how one sees the world. Sadness comes to everyone sooner or later but overall happiness is merely enjoying where you are at this moment.
adjective
live happy and healthy
Its just a style....
what? that's kinda creepy
if you want to be healthy, a long life without sickness and above all being happy , one has to take nutritious foods for the body.
To Live a long, Happy life.
Usually said on your birthday. It is someone wishing you a long and happy life.
Short answer: Yes. Long answer: It depends on what you mean by important. The ideas inside Physics describe all the motion that occurs in the Universe, some of which keeps you alive. In that way, Physics is very important. However, you could live a long and happy life without and formal understanding of Physics.
50/50. married or not, as long she's happy for her life.
She lived a long and happy life with Pygmalion, her creator.
Then your gonna live a long and happy life
Life expectancy is important because it tells how long a person or organism might live