Who said "Timmy is not stupid, he's just different."?

This quote is attributed to Timmy.

Timmy is not stupid, he's just different. - Timmy

"Timmy is not stupid, he's just different."

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."