The death of God left the angels in a strange position.

The mathematicians are the priests of the modern world.

Physics is the story of matter, with waves or particles.

Physics is the story of time, with everything or nothing.

Nature has a great simplicity and therefore a great beauty

Physics is the story of matter, with strings or particles.

For every action, there is an equal and opposite reaction.

Physics is the story of matter, with everything or nothing.

A billion neutrinos go swimming in heavy water: one gets wet.

Black holes collect problems faster than they collect matter.

Define the word exist, and you'll know whether God exists.

Photons have mass? I didn’t even know they were Catholic.

Energy is liberated matter, matter is energy waiting to happen.

Energy is neither created nor destroyed. It just changes shape.

A very great deal more truth can become known than can be proven.