Answer:
Basically, the quote is saying if someone has the ability to do something but chooses not to do it, then they are no better than someone who isn't able to it.
Explanation:
The quote uses reading as an example. One who sees and has the ability to read but chooses not to read is not better than a blind person or someone who doesn't know how to read.
Coconuts can be used as edible seeds, processed into plant milk or oil from the flesh of the coconut, the hard shell can be turned into charcoal, and make coir from the husk