What is life?

Life is just inhale and exhale or time between birth and death????

It's not that simple.

Life is to live happily with hope all the time.

Always be happy even though you have any problem in your path.According to vedas, life is to live in righteous way.Live to help ourself and others and not to hurt others.

If it is not possible to help others pray for them but not try to hurt them.

Bhagavadgita gives plenty of meaning of life as hope,opportunity,choice struggle etc.