Clear Quote by Alfred Russel Wallace

To make use of your mind to think conceptually is to leave substance and attach yourself to form

— Huangbo Xiyun

This substance, which is manifold in its forms and protean in its transformations, has, in its state of living matter, one physiological name which…

— Asa Gray

The mind is a product of experience. It is the result of past thinking and is modified by present thinking.

— Sivananda

“Indeed, the underlying precept of the new science of mind is that all mental processes are biological—they all depend on organic molecules and cellular…

— Eric Kandel

It seems to me immensely unlikely that mind is a mere by-product of matter. For if my mental processes are determined wholly by the…

— Anonymous

“As far as I can see, even now, after years of puzzling over the field of cognitive science, there is no clear line between…

— Barbara Ehrenreich

MIND, n. A mysterious form of matter secreted by the brain. Its chief activity consists in the endeavour to ascertain its own nature, the…

— Ambrose Bierce

Thought is not merely expressed in words, it comes into existence through them

— Lev S. Vygotsky

The mind is a metaphor of the world of objects.

— Pierre Bourdieu

To say it another way, thinking, however abstract, originates in an embodied subjectivity, at once overdetermined and permeable to contingent events.

— Teresa de Lauretis

“A thought is a substance, producing the thing that is imagined by the thought.”

— Wallace D. Wattles

Mind is the creator of everything.

— Paramahansa Yogananda