You must acquire the best knowledge first, and without delay; it is the height of madness to learn what you will later have to unlearn. - Erasmus

Wherever you encounter truth, look upon it as Christianity.

Do not be guilty of possessing a library of learned books while lacking learning yourself.

Though I certainly deserve no ill treatment from mortals, yet if the insults and repulses I receive were attended with any advantage to them, I would content myself with lamenting in silence my own unmerited indignities and man's injustice.