A traveller should have a hog's nose, a deer's legs, and an ass's back.
Diligence is the mother of good luck.
Think of these things, whence you came, where you are going, and to whom you must account.
Man is a tool-making animal
When befriended, remember it; when you befriend, forget it.
Whoever would overthrow the liberty of a nation must begin by subduing the freeness of speech.