Evolution of Life Quotes

Life cannot have had a random beginning. ... The trouble is that there are about two thousand enzymes, and the chance of obtaining them all in a random trial is only one part in 10 to the 40,000 power, an outrageously small probability that could not be faced even if the whole universe consisted of organic soup.

There is, in fact, no reason to believe that any given natural phenomenon, however marvelous it may seem today, will remain forever inexplicable. Soon or late the laws governing the production of life itself will be discovered in the laboratory, and man may set up business as a creator on his own account. The thing, indeed, is not only conceivable; it is even highly probable.

Earth has provided a stable platform for the evolution of life over 4 billion years. But that lease is limited; we know for sure that it will expire after a few billion more. . . . If we are wise, we will have furnished our new apartments long before that time.

There might have been a hundred or a thousand life-bearing planets, had the course of evolution of the universe been a little different, or there might have been none at all. They would probably add, that, as life and man have been produced, that shows that their production was possible; and therefore, if not now then at some other time, if not here then in some other planet of some other sun, we should be sure to have come into existence; or if not precisely the same as we are, then something a little better or a little worse.

When you get old, everything changes - your body changes, your family changes. You can't do what you've always done, anymore. And, either you can complain about things changing - or you can be content. Instead of complaining, you can say: "Oh, yesss! Look at all this change!" You can welcome it.

Nature has invented reproduction as a mechanism for life to move forward. As a life force that passes right through us and makes us a link in the evolution of life.

Astrobiology is the science of life in the universe. It's an attempt to scientifically deal with the question of whether or not we're alone in the universe, looking at the past of life, the present of life, and the future of life. It's an interdisciplinary study incorporating astronomy, biology, and the Earth sciences.

The history of humanity is the history of human freedom...Freedom is not, as Engels thought, "the recognition of necessity." Freedom is the opposite of necessity. Freedom is necessity overcome. Progress is, in essence, the progress of human freedom. Yes, and after all, life itself is freedom. The evolution of life is the evolution of freedom.

Thank God life ends—we'd never survive it. From Big Bang to weary shag, the history of the world. Our flesh is ferocious...our bodies will kill us...our bones will outlive us.

If I were a physics teacher or a science teacher, it'd be on my mind all the time as how the hell we really got this way. It's a perfectly natural human thought and, okay, if you go into the science class you can't think this. Well, alright, as soon as you leave you can start thinking about it again without giving aid and comfort to the lunatic fringe of the Christian religion.

Many animals even now spring out of the soil, Coalescing from the rains and the heat of the sun. Small wonder, then, if more and bigger creatures, Full-formed, arose from the new young earth and sky. The breed, for instance, of the dappled birds Shucked off their eggshells in the springtime, as Crickets in summer will slip their slight cocoons All by themselves, and search for food and life. Earth gave you, then, the first of mortal kinds, For all the fields were soaked with warmth and moisture.

...the life of the planet began the long, slow process of modulating and regulating the physical conditions of the planet. The oxygen in today's atmosphere is almost entirely the result of photosynthetic living, which had its start with the appearance of blue-green algae among the microorganisms.

By firm immutable immortal laws Impress'd on Nature by the GREAT FIRST CAUSE, Say, MUSE! how rose from elemental strife Organic forms, and kindled into life; How Love and Sympathy with potent charm Warm the cold heart, the lifted hand disarm; Allure with pleasures, and alarm with pains, And bind Society in golden chains.

The history of life is written in terms of negative entropy.

We arrive at the various stages of life quite as novices.

Creation is the great redemption from suffering and all life's growing light. But the creator must be suffering if needed and accept much change.

We have won the time lottery of the last 4 billion years.

Life began on this planet when the first amoeba split. Mankind will still be seeking God, not accepting that God is a spirit; can't see it, touch it, only feel it. It's called LOVE.

Since the first human eye saw a leaf in Devonian sandstone and a puzzled finger reached to touch it, sadness has lain over the heart of man. By this tenuous thread of living protoplasm, stretching backward into time, we are linked forever to lost beaches whose sands have long since hardened into stone. The stars that caught our blind amphibian stare have shifted far or vanished in their courses, but still that naked, glistening thread winds onward. No one knows the secret of its beginning or its end. Its forms are phantoms. The thread alone is real; the thread is life.

Life was created in the valleys. It blew up onto the hills on the old terrors, the old lusts, the old despairs. That's why you must walk up the hills so you can ride down.

It takes billions of years to create a human being. And it takes only a few seconds to die.

One moment your life is a stone in you, and the next moment a star!

Progress, then, is a property of the evolution of life as a whole by almost any conceivable intuitive standard.... let us not pretend to deny in our philosophy what we know in our hearts to be true.

Nature proceeds little by little from things lifeless to animal life in such a way that it is impossible to determine the exact line ure hath made one world, and art another. In brief, all things are artificial; for nature is the Art of God.

Life is made up of circles ... Life is not a straight line ... And sometimes we circle back to a past time. But we are not the same. We are changed forever.