Man is a tool-making animal

The riches of a country are to be valued by the quantity of labor its inhabitants are able to purchase, and not by the quantity of silver and gold they possess; which will purchase more or less labor, and therefore is more or less valuable, as is said before, according to its scarcity or plenty.

In going on with these Experiments, how many pretty systems do we build, which we soon find ourselves oblig'd to destroy! If there is no other Use discover'd of Electricity, this, however, is something considerable, that it may help to make a vain Man humble.

Governments having failed the people, the people are entirely justified in assuming for themselves an essential role in government. Where a government takes proper measures to protect the people under its care, such a proceeding might have been thought both unnecessary and unjustifiable: But here it is quite the Reverse.

While we may not be able to control all that happens to us, we can control what happens inside us.

Pain wastes the Body, Pleasures the Understanding.

Believe none of what you hear and half of what you see.