Without courage, wisdom bears no fruit.
I'll come to you with gifts of knowledge, wisdom and truth.
The wisdom of the wise and the experience of the ages are perpetuated by quotations.
The doorstep to the temple of wisdom is a knowledge of our own ignorance.
The doors of wisdom are never shut.
Without freedom of thought, there can be no such thing as wisdom - and no such thing as public liberty without freedom of speech.
I believe the reason we sleep is not just to allow our body to rest but that it is to allow this inner wisdom to speak to us through symbols. This includes the body or somatic problems as well as psychological ones. Dreams and drawings are useful in diagnosing physical conditions.
Mixing one's wines may be a mistake, but old and new wisdom mix admirably.
Imagination allows us to escape the predictable. It enables us to reply to the common wisdom that we cannot soar by saying, 'Just watch!'
Raising children is an incredibly hard and risky business in which no cumulative wisdom is gained: each generation repeats the mistakes the previous one made.