Who said "Mercy is a concept for the weak and desperate."?

This quote is attributed to High Priestess Ayesha.

Mercy is a concept for the weak and desperate. - High Priestess Ayesha

"Mercy is a concept for the weak and desperate."

High Priestess Ayesha

"I am the High Priestess of the Church of the Universal Truth. We do not bow to false gods."

"Your arrogance blinds you to the perfection we have achieved."

"Perfection is not a destination, it is a state of being."

"We are the most powerful beings in the galaxy."