A Quote by Isaac Asimov

The law of conservation of energy tells us we can't get something for nothing, but we refuse to believe it. — © Isaac Asimov
The law of conservation of energy tells us we can't get something for nothing, but we refuse to believe it.
'Conservation' (the conservation law) means this ... that there is a number, which you can calculate, at one moment-and as nature undergoes its multitude of changes, this number doesn't change. That is, if you calculate again, this quantity, it'll be the same as it was before. An example is the conservation of energy: there's a quantity that you can calculate according to a certain rule, and it comes out the same answer after, no matter what happens, happens.
Revolution is everywhere, in everything. It is infinite. There is no final revolution, no final number. The social revolution is only one of an infinite number of numbers: the law of revolution is not a social law, but an immeasurably greater one. It is a cosmic, universal law - like the laws of the conservation of energy and of the dissipation of energy (entropy).
There is a conservation of matter and of energy, there may be a conservation of life; or if not of life, of something which transcends life.
The law of the Conservation of Energy is already known — viz., that the sum of all the energies of the universe, actual and potential, is unchangeable.
If guilt tells us that we've done something wrong, then shame tells us that we are something wrong. So many people feel isolated, not good enough, defined by the labels they wear rather than the identity they have in Christ. The love of Christ tells us that we're accepted; that we belong.
Science tells us what we have reason to believe. Not what we have a duty to believe. Not what experts, in their pontificating wisdom, instruct us to believe... No, science tells us what there is good reason to believe.
Any politician who tells you morality has nothing to do with the law and government is about to do something extremely immoral.
Work sustains us as bodies and it consumes a great deal of energy. The conservation of energy is the component theme of Buddhist practice and yoga. That is why people live in monasteries.
If your heart tells you something but your mind tells you something else, which do you believe? Both are just as apt to lie. In fact, they play at deceit all the time. Mostly they balance each other, giving us that crucial reality check. But what happens on the rare occasions when they conspire together?
We need to invest in clean energy technologies. We need to rush them to market while rebuilding our energy networks intelligently. And it's imperative that we push toward a cultural shift away from energy waste to respectful conservation with fierce commitment that will carry us to the other side.
There are two principles inherent in the very nature of things, recurring in some particular embodiments whatever field we explore - the spirit of change, and the spirit of conservation. There can be nothing real without both. Mere change without conservation is a passage from nothing to nothing. . . . Mere conservation without change cannot conserve. For after all, there is a flux of circumstance, and the freshness of being evaporates under mere repetition.
It takes many years to become proficient in energy conservation. But it is something that happens. You get continually stronger. You see your attention field is far different than it ever was before.
If God tells us to do a thing we are to do it; if He tells us to believe a thing, we are to believe it; we are to have faith in God. Have faith in God, and if God tells you to believe a thing believe it, and then you will have peace and confidence and joy.
I've come to understand and to believe that each of us is more than the worst thing we've ever done. I believe that for every person on the planet. I think if somebody tells a lie, they're not just a liar. I think if somebody takes something that doesn't belong to them, they're not just a thief. I think even if you kill someone, you're not just a killer. And because of that, there's this basic human dignity that must be respected by law.
To the extent that we consume, in our present circumstances, we are guilty. To the extent that we guilty consumers are conservationists, we are absurd. But what can we do? Must we go on writing letters to politicians and donating to conservation organizations until the majority of our fellow citizens agree with us? Or can we do something directly to solve our share of the problem? I am a conservationist. I believe wholeheartedly in putting pressure on the politicians and in maintaining the conservation organizations.
Do you realize that there is nothing in our genes that tells us when to die? There are genetic codes that tell us how to grow, how to breathe, and how to sleep, but NOTHING that tells us to die. So why do we? Because we literally rust and decay our bodies from the inside out with poor food and lifestyle choices.
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