Who said "I refuse to be limited by what others deem possible."?

This quote is attributed to Dexter.

I refuse to be limited by what others deem possible. - Dexter

"I refuse to be limited by what others deem possible."

Dexter Freedom

"What does this button do?"

"I must focus on my work."

"Science rules!"

"Dee Dee, get out of my laboratory!"

"Freedom to pursue your passion is precious."

"Freedom comes at a cost."

"Order isn't restriction. It's freedom."

"Freedom comes with responsibility"