Hot things, sharp things, sweet things, cold things All rot the teeth, and make them look like old things.

The ordaining of laws in favor of one part of the nation, to the prejudice and oppression of another, is certainly the most erroneous and mistaken policy. An equal dispensation of protection, rights, privileges, and advantages, is what every part is entitled to, and ought to enjoy.

To cease to think creatively is to cease to live

Make use of your friends by being of use to them.

No employment can be managed without arithmetic, no mechanical invention without geometry.

Outside Independence Hall when the Constitutional Convention of 1787 ended

Let the experiment be made.