No one who has ever brought up a child can doubt for a moment that love is literally the life-giving fluid of human existence

A sense of curiosity is nature's original school of education.

The truth is that all of us attain the greatest success and happiness possible in this life whenever we use our native capacities to their greatest extent.

The first and finest lesson that parents can teach their children is faith and courage.

All of us attain the greatest success and happiness possible in this life whenever we use our native capacities to their fullest extent. ... And every life must be chalked up at least a partial failure when it does not succeed in reaching its inherent destiny.

Fear is the most subtle and destructive of all human diseases.

Things that upset a terrier may pass virtually unnoticed by a Great Dane.