Who said "The mind is capable of far more than most realize."?

This quote is attributed to Dexter.

The mind is capable of far more than most realize. - Dexter

"The mind is capable of far more than most realize."

Dexter Power

"What does this button do?"

"I must focus on my work."

"Science rules!"

"Dee Dee, get out of my laboratory!"

"Power without control is just destruction."

"Power is not about control, it's about influence"

"The world doesn't need me to be the hero. It just needs me to be dangerous."

"The claws come out when I need them to."