I was not; I have been; I am not; I do not mind.
Virtue consisteth of three parts,--temperance, fortitude, and justice.
It is not so much our friends' help that helps us, as the confidence of their help.
If you would enjoy real freedom, you must be the slave of Philosophy.
We cannot live pleasantly without living wisely and nobly and righteously.
I was not, I was, I am not, I care not. (Non fui, fui, non sum, non curo)