A sharp knife is nothing without a sharp eye.
More Klingon Proverbs:
The bigger the smile, the sharper the knife.Klingon
Care about your students.
Klingon
A warrior does not complain about physical discomfort.
Klingon
The son of a Klingon is a man the day he can first hold a blade.
Klingon
Have the courage to admit your mistakes.
Klingon
Keep your lies consistent.
Klingon