The act of perceiving; cognizance by the senses or intellect; apperhension by the bodily organs, or by the mind, of what is presented to them; discernment; apperhension; cognition.
The faculty of perceiving; the faculty, or peculiar part, of man's constitution by which he has knowledge through the medium or instrumentality of the bodily organs; the act of apperhending material objects or qualities through the senses; -- distinguished from conception.
The quality, state, or capability, of being affected by something external; sensation; sensibility.
There are things known and there are things unknown, and in between are the doors of perception. Aldous Huxley
The one characteristic of authentic power that most people overlook is humbleness. It is important for many reasons. A humble person walks in a friendly world. He or she sees friends everywhere he or she looks, wherever he or she goes, whomever he or she meets. His or her perception goes beyond the shell of appearance and into essence. Gary Zukav