The gem cannot be polished without friction nor man without trials.

If language is not rectified, words do not correspond to meaning, and if words do not correspond to meaning, our deeds cannot be accomplished.

Woman is the masterpiece.

The ideal teacher guides his students but does not pull them along; he urges them to go forward and does not suppress them; he opens the way but does not take them to the place.

If you reflect within yourself and find nothing to be ashamed of, how could you have anxiety or fear.

If you would one day renovate yourself, do so from day to day.

The book salesman should be honored because he brings to our attention, as a rule, the very books we need most and neglect most.