Who said "The kitchen has taught me that weakness is a liability."?

This quote is attributed to Chief Skinner.

The kitchen has taught me that weakness is a liability. - Chief Skinner

"The kitchen has taught me that weakness is a liability."

Chief Skinner Strength

"I own this restaurant. I decide what gets served here."

"This is MY restaurant, and I won't have it destroyed by a rat and a garbage boy."

"The health inspector is coming. We need perfection."

"Linguini is my employee, not a chef."

"Strength comes from within."

"A woman should be proud of who she is."

"A strong woman can overcome anything."

"The only thing I'm good at is killing."