To everything there is a season, and a time to every purpose under the heaven: A time to be born, and a time to die; a time to plant and a time to pluck up that which is planted; A time to kill, and a time to heal; a time to break down, and a time to build up; A time to weep, and a time to laugh;  A time to mourn, and a time to dance...

Ecclesiastes 3: 1-4