Who said "The Borg collective was not evil, merely efficient."?

This quote is attributed to Seven of Nine.

The Borg collective was not evil, merely efficient. - Seven of Nine

"The Borg collective was not evil, merely efficient."

Seven of Nine Philosophy

"I am Seven of Nine. Tertiary adjunct of Unimatrix Zero One."

"Resistance is futile, but individuality is inevitable."

"Emotions are often illogical, yet they define our humanity."

"I have learned that perfection is not always the goal."

"I've seen the worst humanity has to offer."

"Sometimes I wonder if the world is worth saving."

"Every choice shapes our destiny."

"Order is the foundation of a good life."