The true Wisdom is in recognizing our own ignorance.

Wisdom is knowing what you don't know.

We should take care not to make the intellect our goal; it has, of course, powerful muscles, but no personality.

Wonder is the beginning of wisdom.

By far the greatest and most admirable form of wisdom is that needed to plan and beautify cities and human communities.

The tongue of a fool is the key of his counsel, which, in a wise man, wisdom hath in keeping.