Who said "Truth is not always comfortable, but it is necessary."?

This quote is attributed to Vision (WandaVision).

Truth is not always comfortable, but it is necessary. - Vision (WandaVision)

"Truth is not always comfortable, but it is necessary."

Vision (WandaVision) Truth

"I am Vision. I am not Jarvis anymore."

"What is grief, if not love persevering?"

"I don't fully understand the human capacity for deception."

"Perhaps I am meant to be alone."

"Lucy, you got some 'splainin' to do!"

"You must always be honest with the people you love."

"Truth always comes out in the end."

"Honesty is always the best policy."