"No healthy person uses only a small percent of his brain."
Perhaps to lament the fact that many people aren't very thoughtful or to erroneously indicate that most of the brain is inactive at any given time, someone once established the rumor that people only use a small part of their brain (the fabled number is usually 10%). However, of the brain's hundred billion neurons, no significant portion ever sits there dormant -- in a healthy person, at least. Imaging shows our brains lighting up with activity; indeed, most of the brain is active most of the time... and that's true of virtually the entire brain over a 24-hour period.
apparently they haven't met funyun.
