J. Harrington Keene
Definition.com
Graphology is the art or science of reading character from the handwriting. It does not claim to be an exact science, like mathematics, for example. But it is quite as exact as medicine, and as many of the other sciences.... The differences between the writing of each individual and his fellows are as distinct as the features of their faces.... Each dot and stroke is amenable to a certain law or laws regulating its formation as an expression of the mind...