Do you know what makes man the most suffering of all creatures? It is that he has one foot in the finite and the other in the infinite, and that he is torn between the two worlds.

Out of suffering come the strongest souls. God's wounded often make his best soldiers.

Speak not against the sun.

Tact is the intelligence of the heart.

The tale runs as it pleases the teller.

When men speak ill of thee, live so as nobody may believe them.

A teacher should work with the grain of a child.

A wise teacher makes learning a joy.

If we succeed in giving the love of learning, the learning is sure to come.

Teaching others teacheth yourself.