- These require citations to adequate sources before being placed into the main article.
- No one can drive us crazy unless we give them the keys.
- Physical fitness is not only one of the most important keys to a healthy body, it is the basis of dynamic and creative intellectual activity.
- Only divine love bestows the keys of knowledge.
- Three keys to more abundant living: caring about others, daring for others, sharing with others.
- A Druid in training must be a bard before he is a priest, for music is one of the keys to the laws of the universe.