“The part of life we really live is small.’ For all the rest of existence is not life, but merely time.”

“Huius (sapientis) opus unum est de divinis humanisque verum invenire; ab hac numquam recedit religio, pietas, iustitia …”

“I am not a ‘wise man,’ nor . . . shall I ever be. And so require not from me that I should be equal to the best, but that I should be better than the wicked. It is enough for me if every day I reduce the number of my vices, and blame my mistakes.”

“errare humanum est, sed perseverare diabolicum: ‘to err is human, but to persist (in the mistake) is diabolical.”

“Difficulties strengthen the mind, as labor does the body.”