It is necessary for a Senator to be thoroughly acquainted with the constitution; and this is a knowledge of the most extensive nature; a matter of science, of diligence, of reflection, without which no Senator can possibly be fit for his office.
Whatever is done without ostentation, and without the people being witnesses of it, is, in my opinion, most praiseworthy: not that the public eye should be entirely avoided, for good actions desire to be placed in the light; but notwithstanding this, the greatest theater for virtue is conscience.
Friendship makes prosperity brighter, while it lightens adversity by sharing its griefs and anxieties.
[Lat., Secundas res splendidiores facit amicitia, et adversas partiens communicansque leviores.]
I cannot find a faithful message-bearer," he wrote to his friend, the scholar Atticus. "How few are they who are able to carry a rather weighty letter without lightening it by reading.
Mathematics is an obscure field, an abstruse science, complicated and exact; yet so many have attained perfection in it that we might conclude almost anyone who seriously applied himself would achieve a measure of success.
There is a certain virtue in every good man, which night and day stirs up the mind with the stimulus of glory, and reminds it that all mention of our name will not cease at the same time with our lives, but that our fame will endure to all posterity.