Who said "Kindness costs nothing but means everything."?

This quote is attributed to Timmy.

Kindness costs nothing but means everything. - Timmy

"Kindness costs nothing but means everything."

Timmy Kindness

"Timmy!"

"Timmy timmy timmy!"

"Timmeh!"

"Timmy loves his friends."

"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."