Use your brain as well as your hand.

We have magnificent brains—and use them to believe nonsense and behave as fools. . . . We are enslaved to delusions and too often the servants of subconscious biases. . . . Our great challenge is to use our brains to overcome our brains.

Your brain is your weapon.

Therefore, you can use your mind to change your brain to benefit your mind — and everyone else

You have a brain and mind of your own. Use it, and reach your own decisions.

It occurred to me that I had a fine brain in beautiful working order and that I might as well use it.

Do you have a brain? Then use it. It's all you need to overcome any problem. That's the secret. That's my simple but powerful prescription for life, love, and success in a dangerous world.

This is your brain. This is Perl. This is your brain on Perl. Any questions?

Your Brain is for having ideas not storing them.

"The more you use your brain, the more brain you will have to use. " — George A. Dorsey, anthropologist

Use your eyes. Use your ears. Use your brains — -if you've got any. And, if necessary — act.

"Keep your own counsel—and use your head for something besides a battering ram, that is my advice to you. Keep up your chess; it stretches the mind and makes it supple.

The nice thing about having a brain is that one can learn, that ignorance can be supplanted by knowledge, and that small bits of knowledge can gradually pile up into substantial heaps.

Brain: an apparatus with which we think we think.