| 1. | No other type has his spontaneity and instantaneous responsiveness. - from How to Analyze People on Sight by Elsie Lincoln Benedict and Ralph Paine Benedict |
| 2. | As already pointed out, his adaptability, spontaneity and love of approval are responsible for this. - from How to Analyze People on Sight by Elsie Lincoln Benedict and Ralph Paine Benedict |
| 3. | This concealment of all artifice, this artlessness and spontaneity of appearance, is one of the greatest qualities in a composition, any analysis of which is futile. - from The Practice and Science Of Drawing by Harold Speed |