Frederick Douglass big Question

Education give you power

I choose this topic because slave master don't want the slave to have any education because if they do there wouldn't be any by any slave to work on there plantains and other slave master are going to lose their slave just for some slave having a little education that why my topic says"EDUCATION GIVE YOU POWER"  

Guided question. How did Frederick Douglass know Education give you power.

Pay attention to Frederick Douglas opinion and thought.