Who said "Every creature, great or small, has value."?

This quote is attributed to Groot (Variant).

Every creature, great or small, has value. - Groot (Variant)

"Every creature, great or small, has value."

Groot (Variant) Kindness

"I am Groot."

"We are Groot."

"I am Groot. I am Groot. I am Groot."

"The greatest gift is the time we spend together."

"A good man treats his wife with respect."

"Kindness always comes back around."

"The power of a smile can change everything."

"Kindness is weakness to some. Not to me."