Face  of

Concentration

 Focus and attention,
Are needed for
  retention.
If you want to retain
Anything in your brain

Concentrate!


 
I do 
infer,
For memories to occur,
Let only one thought chime,
At a time in your mind.

Concentrate!

If you want to be inventive,

You can't be inattentive.


So Concentrate!

Face of

Concentration