"Without Deep Reflection one knows from daily life that one exists for other people" Albert Einstein
Deep Reflection is the reverting of the mind to that which has already occupied it. Continued consideration, meditation, contemplation. Also, that operation or power of the mind by which it is conscious of its own acts or states. The capacity for judging rationally, especially in view of a moral rule or standard. Resulting in thought or opinion after attentive consideration or contemplation, especially, thoughts suggested by truth.
The transference of an excitement from one nerve fiber to another by means of the nerve cells.. ENJOY...