When life gets tough, you just have to keep moving forward. - Irwin

"When life gets tough, you just have to keep moving forward."

Irwin Perseverance

More from Irwin

"Nergal's my best friend!"

"I'm a little Jewish boy with a big heart!"

"Gee, that's swell!"

"I love my mommy and daddy!"

"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."