Matter

Matter is generally considered to be a substance (often a particle) that has rest mass and (usually) also volume. The volume is determined by the three-dimensional space it occupies, while the mass is defined by the usual ways that mass is measured (see the article on mass). Matter is also a general term for the substance of which all observable physical objects consist.

Famous quotes containing the word matter:

“Everything that is necessary is also easy. You just have to accept it. And the most necessary, the most natural matter on this planet is death.”
—Friedrich Dürrenmatt (1921–1990)

“No matter where you go, there you are.”
—Earl Mac Rauch (b. 1950)

““Would you tell me, please, which way I ought to go from here?”
“That depends a good deal on where you want to get to,” said the Cat.
“I don’t much care where—” said Alice.
“Then it doesn’t matter which way you go,” said the Cat.
“Mas long as I get somewhere,” Alice added as an explanation.
“Oh, you’re sure to do that,” said the Cat, “if you only walk long enough.””
—Lewis Carroll [Charles Lutwidge Dodgson] (1832–1898)