Life is a quality that distinguishes matter that has biological processes, from matter that does not.Life originated atleast 3.5 billion years ago, resulting in a common universal ancestor.

Living things are composed of biochemical molecules, formed mainly from a few core chemical elements. Life-The length of time between a person's life and death is accompanied by success and failure, happiness and sadness,hope and despair etc... Life is precious.Saving a life is considered (as) a noble act and vice-versa.

Animals and humans have different lifespans.Some live for a few years while some survive (for) nearly a century.

A person's life is highlighted by his or her achievements.Some people leave an everlasting mark in/on our lives(culture) and the world. Their legacy continues to live on even after after their departure.

Eg: Alexander the Great

Life, for a person,in simple terms, is a diary which vividly describes and contains his or her experiences.

A short-lived scientist is remembered more often than an ordinary old man.

A person is remembered for his actions during his lifetime and not wholly due to his money or influence

We only have one life.We should cherish it and live according to our own rules without (leaving) any regrets.Even if we die,it is our actions that will have an effect on our family and friends rather than our influence or money.We will be fondly remembered by the masses for our virtues which we amassed during our short stay in this world.