#physics

The event horizon is a boundary beyond which events cannot affect an outside observer.

From A Brief History of Time by Stephen Hawking

The distinction between the noumenon and the phenomenon is an essential feature of my philosophy.

From The Critique of Pure Reason by Immanuel Kant

The laws of physics and biology are deeply intertwined in the functioning of complex systems.

From Scale: The Universal Laws of Life and Death in Organisms, Cities and Companies by Geoffrey West

Metaphysics is not a science, but a mere pre-science.

From The Critique of Pure Reason by Immanuel Kant

Particles can exist in multiple states at once.

From The Quantum World by Kenneth W. Ford

The mind is more than just the brain.

From The Conscious Mind by David Chalmers

The more perfect a thing is, the more it resembles the Supreme Being.

From The Philosophical Writings of Descartes by René Descartes

We are all made of star-stuff.

From A Short History of Nearly Everything by Bill Bryson

The uncertainty principle defines the limits of measurement.

From The Quantum World by Kenneth W. Ford

Metaphysics is the science of the limits of human understanding.

From The Critique of Pure Reason by Immanuel Kant

Time is a relation between events, not an absolute measure.

From The Order of Time by Carlo Rovelli

Events are the fundamental building blocks of time.

From The Order of Time by Carlo Rovelli

A black hole is a region of space where the gravitational pull is so strong that nothing can escape.

From A Brief History of Time by Stephen Hawking

The laws of physics are not a mere collection of rules but the very fabric of reality.

From The Physics of the Future by Michio Kaku

Will is the thing-in-itself.

From The World as Will and Representation by Arthur Schopenhauer

Time and space are intertwined.

From A Brief History of Time by Stephen Hawking

The laws of physics are the same everywhere in the universe.

From The Future of Humanity by Michio Kaku

God is not a being among other beings, but the ground of being itself.

From The Case for God by Karen Armstrong

Physics is like sex: sure, it may give some practical results, but that’s not why we do it.

From The Feynman Lectures on Physics by Richard Feynman

Physics and mathematics are inextricably linked; to separate them is to lose the essence of both.

From The Road to Reality by Roger Penrose

The laws of physics are universal; they are the language of the cosmos.

From The Cosmic Code by Heinz R. Pagels

There is a law in physics that says that you cannot create or destroy energy.

From The Feynman Lectures on Physics by Richard Feynman

The universe is a symphony of strings, and the music of the spheres is the physics of the future.

From The Physics of the Future by Michio Kaku

The laws of motion are the foundation of all physical phenomena.

From The Clockwork Universe: Isaac Newton, Royal Society, and the Birth of the Modern World by Edward Dolnick