Who said "Patience with yourself is just as important as speed."?

This quote is attributed to Sonic the Hedgehog.

Patience with yourself is just as important as speed. - Sonic the Hedgehog

"Patience with yourself is just as important as speed."

Sonic the Hedgehog Patience

"Gotta go fast!"

"I'm outta here!"

"No time for this!"

"You're too slow!"

"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."