Deadline

Get my job done then I can say anything. I can teach others, help them, show them the way but get my job done first otherwise I say empty words, helpless and boasting.

Get my job done is what makes my words useful. What can open my mouth.
What I can be proud of and challenge others. Get it done.
Deadlines.
I can be proud of myself if I meet my deadlines and do something each day.