Quote by Douglas Wilson

“The mind is just like a muscle - the more you exercise it, the stronger it gets and the more it can expand.”

— Idowu Koyenikan

The human brain is like a railroad freight car -- guaranteed to have a certain capacity but often running empty.

— Benjamin Franklin

“The more you use your brain, the more brain you will have to use.”

— Anonymous

“The human brain is like a freight car, guaranteed to carry a certain capacity but often running empty.”

— Lorraine Gokul

“The mind is just like a muscle - the more you exercise it, the stronger it gets and the more it can expand.” -Idowu…

— Anonymous

“First, we cannot overload the human brain. This divinely created brain has fourteen billion cells. If used to the maximum, this human computer inside…

— Ben Carson

“Mental effort moves us into higher gear, activating more vigorous and more analytical brain machinery.”

— Nassim Nicholas Taleb

“The brain is much more flexible and adaptable than previously thought. It can evolve and creatively work around limitations and nullify them.”

— James Morcan

“You always have more brain cells than you're currently using.”

— Vinita Hampton Wright

“The human brain can only be stretched so far before it breaks.”

— Erin Bowman

“There is no telling what a person can do when they use the full capacity of their mind.”

— J.M. Dain

“The more attention the brain pays to a given stimulus, the more elaborately the information will be encoded—that is, learned—and retained.”

— John Medina