Air Composition Quotes

All we are is a lot of talking nitrogen.

In every combustion there is disengagement of the matter of fire or of light. A body can burn only in pure air [oxygen]. There is no destruction or decomposition of pure air and the increase in weight of the body burnt is exactly equal to the weight of air destroyed or decomposed. The body burnt changes into an acid by addition of the substance that increases its weight. Pure air is a compound of the matter of fire or of light with a base. In combustion the burning body removes the base, which it attracts more strongly than does the matter of heat, which appears as flame, heat and light.

An adult human can last 40 days without food, a week without any sleep, three days without water, but only five minutes without air. Yet nothing is more taken for granted than the air we breathe. However, not just any air will do - it must be exquisitely designed to meet our needs. Too little oxygen in the atmosphere will kill us, as will too much.

The air in a man's lungs 10,000,000,000, 000,000,000,000 atoms, so that sooner or later every one of us breathes an atom that has been breathed before by anyone you can think of who has ever lived - Michelangelo or George Washington or Moses.

At your next breath each of you will probably inhale half a dozen or so of the molecules of Caesar’s last breath.

The air you breathe in a picture is not necessarily the same as the air out of doors.

Look at your feet. You are standing in the sky. When we think of the sky, we tend to look up, but the sky actually begins at the earth. We walk through it, yell into it, rake leaves, wash the dog, and drive cars in it. We breathe it deep within us. With every breath, we inhale millions of molecules of sky, heat them briefly, and then exhale them back into the world.

I went to school for about 2 years on a technical course, and I learned a lot. I learned about air mixture ratios and all the stuff; I learned how to draw blood.

Whenever you look at light, basically it's just air. It has no tactileness to it. It's totally without density.

Some air you inhale was exhaled by Cleopatra.