Answer:
I belong to everyone. Sometimes make you happy sometimes make you sad. I will never end until the day you do.
I help engines spin and pants stay up
Fatherless and Motherless, born without sin. Roared when it entered the world, And never spoke again.
What goes up but never comes down?
I am an instrument that you can hear but cannot see or touch. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?