A Quote by Hermann von Helmholtz
A moving body whose motion was not retarded by any resisting force would continue to move to all eternity.
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'LazyTown' is on a mission to move the world to be a healthier place. When we get kids moving, we get their families moving. And when families move, we are one step closer to moving the world. Move the body, move the mind, every day.
Definition of inertia: 'The vis insita, or innate force of matter, is a power of resisting by which every body, as much as in it lies, endeavours to preserve its present state, whether it be of rest or of moving uniformly forward in a straight line.
But although the attractive virtue of the earth extends upwards, as has been said, so very far, yet if any stone should be at a distance great enough to become sensible compared with the earth's diameter, it is true that on the motion of the earth such a stone would not follow altogether; its own force of resistance would be combined with the attractive force of the earth, and thus it would extricate itself in some degree from the motion of the earth.
You cannot have a thing "matter" by itself which shall have no motion in it, nor yet a thing "motion" by itself which shall exist apart from matter; you must have both or neither. You can have matter moving much, or little, and in all conceivable ways; but you cannot have matter without any motion more than you can have motion without any matter that is moving.
A body in motion tends to stay in motion unless acted on by an outside force.
The whole idea of emotions being something we can't escape as humans, but that deep suffering that comes from resisting them, we can move out of that just by not resisting anymore. But it takes a really brave warrior soul to sit there in these emotions that admittedly don't feel good in the body.
Keep on moving: any motion is forward motion. You can always course-correct.
In the final analysis, the progress of our civilization will be retarded if any large body of citizens falls behind. Without the help of thousands of others, any one of us would die, naked and starved.
I will give one piece of advice that always keeps me going; get your body moving every day, no matter what. Don't truly have an off day, just move. Move light and try to get your body moving to break a light sweat.
According to well-known electrodynamic laws, an electron moving in a magnetic field is acted upon by a force which runs perpendicular to the direction of motion of the electron and to the direction of the magnetic field, and whose magnitude is easily determined.
Clearly, there is some invisible force that is moving every aspect of reality to its next best expression. And the universe is not only self-organizing, it is also self-correcting. The embryo becomes a baby; the baby is born; its lungs continue to breathe - not only were they created but then they continue to breathe. The heart is not only created but it continues to breathe. If there is injury and disease that becomes present within the body, the body is also equipped with an immune system to correct that.
One of my favorite sketches, and a popular comedy formula, is to put someone with a mental handicap in some kind of unlikely situation. For example: The retarded gynecologist, the retarded Jesus, the retarded Osama Bin Laden. It works. It's funny. Inappropriate? I dunno. I feel like I'm a pretty good judge of what crosses the line of good taste being that I am retarded. Socially perhaps, but severly retarded.
I work out every morning for an hour while in front of the news channel or business channels, then I'll ride for four, five hours a day. So I'm on the move all the time, and I think that's the key. A body in motion tends to stay in motion. That's the law of physics.
Whatever is in motion must be put in motion by another. If that by which it is put in motion be itself put in motion, then this also must needs be put in motion by another, and that by another again. But this cannot go on to infinity, because then there would be no first mover, and, consequently, no other mover; seeing that subsequent movers move only inasmuch as they are put in motion by the first mover; as the staff moves only because it is put in motion by the hand. Therefore it is necessary to arrive at a first mover, put in motion by no other; and this everyone understands to be God.
Further conceive, I beg, that a stone, while continuing in motion, should be capable of thinking and knowing, that it is endeavoring, as far as it can, to continue to move. Such a stone, being conscious merely of its own endeavor and not at all indifferent, would believe itself to be completely free, and would think that it continued in motion solely because of its own wish. This is that human freedom, which all boast that they possess, and which consists solely in the fact, that men are conscious of their own desire, but are ignorant of the causes whereby that desire has been determined.
As the cathode rays carry a charge of negative electricity, are deflected by an electrostatic force as if they were negatively electrified, and are acted on by a magnetic force in just the way in which this force would act on a negatively electrified body moving along the path of these rays, I can see no escape from the conclusion that they are charges of negative electricity carried by particles of matter.
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