Knowledge is power

I strongly believe that "knowledge is power yet it comes with responsibility". Gaining knowledge makes us powerful and enable us to overcome obstacles and advance our life. However, when we gain new knowledge, we become responsible for helping those who struggle in their lives due to lacking the proper knowledge.

Also we are held responsible for sharing that knowledge and enlightening the world.

To what extent do you agree/disagree with that statement? Do you think that organizations, companies, or authorities are keen on sharing their knowledge or they try to keep it for themselves?