Are there forces in life in which people have no control?

Yes

Explanation:

People have no control over how much they are hurt, how much they love, how much they hate, nor how much they want. They aren't in control of other's actions, or emotions/feelings. They have no control over the future. Sure, we might be able to slightly edit the future, but unless everyone shares a goal and a will, then you won't be able to have a great future.

Also, we aren't in control of gravity.

YES there is