If we possess inward solitude we do not fear being alone, for we know that we are not alone. Neither do we fear being with others, for they do not control us. In the midst of noise and confusion we are settled into a deep inner silence. Whether alone or among people, we always carry with us a portable sanctuary of the heart.

~ Richard Foster

Solitude is more a state of mind and heart than it is a place. There is a solitude of the heart that can be maintained at all times. Crowds, or the lack of them, have little to do with this inward attentiveness.

~ Richard Foster