No man can possibly improve in any company for which he has not respect enough to be under some degree of restraint.

Keep your hands clean and pure from the infamous vice of corruption, a vice so infamous that it degrades even the other vices thatmay accompany it. Accept no present whatever; let your character in that respect be transparent and without the least speck, for as avarice is the vilest and dirtiest vice in private, corruption is so in public life.

You must embrace the man you hate, if you cannot be justified in knocking him down.

One of the greatest difficulties in civil war is, that more art is required to know what should be concealed from our friends, than what ought to be done against our enemies.

I have been too long acquainted with human nature to have great regard for human testimony; and a very great degree of probability, supported by various concurrent circumstances, conspiring in one point, will have much greater weight with me, than human testimony upon oath, or even upon honour; both of which I have frequently seen considerably warped by private views.

The only sure way of avoiding these evils [vanity and boasting] is never to speak of yourself at all. But when, historically, youare obliged to mention yourself, take care not to drop one single word that can directly or indirectly be construed as fishing for applause.

The most ignorant are the boldest conjecturers.