Rogue Leader said:

Some explanations ARE NOT NECESSARY.

Of course they're not.

Star Wars and Empire were mostly great because all of the "non-said" about the Force notably. That makes things deeper and allows you to open your mind and make your own observations on the relationships between what is shown and what you understood or what as been said but justly not explained... Even when you are 10 years old !

That is the greatest thing I'll remember about the OT.

The Force was strong with those films !