“He who has imagination without learning has wings but no feet.”

It is better to debate a question without settling it than to settle a question without debating it.

Who ever has no fixed opinions has no constant feelings.

Children need models rather than critics.

How many people make themselves abstract to appear profound. The most useful part of abstract terms are the shadows they create to hide a vacuum.

Never write anything that does not give you great pleasure. Emotion is easily transferred from the writer to the reader.

Space is the stature of God.

Those who never retract their opinions love themselves more than they love the truth.

The mind conceives with pain, but it brings forth with delight.

All are born to observe order, but few are born to establish it.

You will not find poetry anywhere unless you bring some of it with you.

The aim of argument, or of discussion, should not be victory, but progress.

Love and fear. Everything the father of a family says must inspire one or the other.

To teach is to learn twice.

Pleasures are always children, pains always have wrinkles.

The passions of the young are vices in the old.

Kindness is loving people more than they deserve.