You are a man, not God; you are human, not an angel. How can you expect to remain always in a constant state of virtue, when this was not possible even for an angel of Heaven, nor for the first man in the Garden?

The devil does not tempt unbelievers and sinners who are already his own.

What difference does it make to you what someone else becomes, or says, or does? You do not need to answer for others, only for yourself.

Sweet shall be your rest if your heart does not reproach you.

If thou hadst simplicity and purity, thou wouldst be able to comprehend all things without error, and behold them without danger. The pure heart safely pervades not only heaven, but hell.

It is futile to wish for a long life, and then to give so little care to living well.

Pass no rash condemnation on other peoples words or actions.