Doing one's duty, however small, in an unattached manner gives rise to the awakening of self-awareness.

Service broadens your vision widens your awareness. Deepens your compassion.

It takes a real mental toughness and self-awareness to succeed.

a self-awareness moment. All of a sudden everything he has done comes flashing into his mind, a self-criticism that is unbearable.

Your duty is to serve, not search for faults.

If somebody doesn't have the self-awareness and self-respect to conduct themselves in a polite and business-like fashion, then that could be an indication of their lack of ability to be a strong performer.