Who said "Adaptation requires letting go of what once defined us."?

This quote is attributed to Seven of Nine.

Adaptation requires letting go of what once defined us. - Seven of Nine

"Adaptation requires letting go of what once defined us."

Seven of Nine Change

"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."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."