How shall your pupils learn if you don't teach?

Though expectations encourage effort,

Effort is hard to obtain when one has

Surely failed to meet said expectations.

One may wonder why the willingness has

Withered away, but anyone who knows

Is you. When scores sourly return, you

Don't point the finger at you but others. 

Who to blame but at you yourself?

Who to blame but only at you yourself.

No. Never if it is introspection.

Which one should search for true accomplishments.