Who said "Timmy teaches patience through his own persistence."?

This quote is attributed to Timmy.

Timmy teaches patience through his own persistence. - Timmy

"Timmy teaches patience through his own persistence."

Timmy Patience

"Timmy!"

"Timmy timmy timmy!"

"Timmeh!"

"Timmy loves his friends."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."