Who said "When life gets tough, you've gotta get tougher."?

This quote is attributed to Sonic the Hedgehog.

When life gets tough, you've gotta get tougher. - Sonic the Hedgehog

"When life gets tough, you've gotta get tougher."

Sonic the Hedgehog Perseverance

"Gotta go fast!"

"I'm outta here!"

"No time for this!"

"You're too slow!"

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."