Ecclesiastes 11:5-7 New Revised Standard Version Catholic Edition (NRSVCE)
5 Just as you do not know how the breath comes to the bones in the mother’s womb, so you do not know the work of God, who makes everything.
6 In the morning sow your seed, and at evening do not let your hands be idle; for you do not know which will prosper, this or that, or whether both alike will be good.
Youth and Old Age
7 Light is sweet, and it is pleasant for the eyes to see the sun.