Active Quote by George Berkeley

All existing things upon this earth, which have knowledge of their own existence, possess, some in one degree and some in another, the power…

— Augustus De Morgan

On the one hand I have a clear and distinct idea of myself, in so far as I am a thinking, non-extended thing; and…

— Rene Descartes

All thought of something is at the same time self-consciousness [...] At the root of all our experiences and all our reflections, we find…

— Maurice Merleau-Ponty

The mind being, as I have declared, furnished with a great number of the simple ideas conveyed in by the senses, as they are…

— John Locke

“As long as one makes some kind of conscious state, whether a “passive sensation” or an “apprehended”, come before reality, one will remain more…

— Étienne Gilson

Whatever is immediately perceived is an idea: and can any idea exist out of the mind?

— George Berkeley

“Attitude. Personality. Mindset. Spirit. Essence. Perspective. Regardless of how you define your state of being, your mental, intellectual, emotional, and spiritual approaches are the…

— Susan C. Young

When an idea exclusively occupies the mind, it is transformed into an actual physical or mental state.

— Swami Vivekananda

The most active thing about me is my imagination.

— Garfield

Your very existence is evidence of your innate creativity. In every moment you are co-creating your reality through your thoughts, your intentions, your words…

— Deepak Chopra

To be conscious that we are perceiving or thinking is to be conscious of our own existence.

— Aristotle

The essence of life consists in thinking, and being conscious of one's soul.

— Joseph Joubert