One travels more usefully when alone, because he reflects more.

When I hear another express an opinion which is not mine, I say to myself, he has a right to his opinion, as I to mine. Why should I question it? His error does me no injury, and shall I become a Don Quixote, to bring all men by force of argument to one opinion? ...Be a listener only, keep within yourself, and endeavor to establish with yourself the habit of silence, especially in politics.

I do verily believe that if the principle were to prevail of a common law being in force in the United States (which principle possesses the general government at once of all the powers of the state governments, and reduces us to a single consolidated government), it would become the most corrupt government on the earth.

I have ever deemed it fundamental for the United States never to take active part in the quarrels of Europe. Their political interests are entirely distinct from ours. Their mutual jealousies, their balance of power, their complicated alliances, their forms and principles of government, are all foreign to us. They are nations of eternal war.

The fantastical idea of virtue and the public good being a sufficient security to the state against the commission of crimes, which you say you have heard insisted on by some, I assure you was never mine.

A government is republican in proportion as every member composing it has his equal voice in the direction of its concerns, not indeed in person, which would be impracticable beyond the limits of a city or small township, but by representatives chosen by himself and responsible to him at short periods.

The remaining revenue on the consumption of foreign luxuries to domestic comforts, being collected on our seaboard and frontiers only, and incorporated with the transactions of our mercantile citizens, it may be the pleasure and the pride of an American to ask, What farmer, what merchant, what laborer ever sees a tax gatherer of the United States?