Who said "I transform because weakness is unbearable to endure."?

This quote is attributed to Vegeta.

I transform because weakness is unbearable to endure. - Vegeta

"I transform because weakness is unbearable to endure."

Vegeta Change

"I am the prince of all Saiyans!"

"You dare challenge me? I am superior to you in every way!"

"A true warrior never surrenders."

"I will become the strongest in the universe."

"Change brings new opportunities."

"Every day is a new opportunity."

"Healing doesn't mean forgetting."

"You either get better or you get bitter."