Earth Quote by Kesha

We know too little about how life began on Earth to lay confident odds. It may have involved a fluke so rare that it…

— Martin Rees

Once we get beyond Mars, which formed from the same stuff as Earth, the likelihood that life is similar to what we find on…

— John M. Grunsfeld

The idea of spontaneous generation of life in its present form is therefore highly improbable even to the scale of the billions of years…

— Ilya Prigogine

Almost all life depends on probabilities.

— Voltaire

“The probability that the Earth was created with such a perfect combination to sustain life seems almost impossible. So, in the grand scheme of…

— Becki Tedford

In fact, if one considers the possible constants and laws that could have emerged, the odds against a universe that produced life like ours…

— Stephen Hawking

Evolving life must experience a vast range of possibilities, based on environmental histories so unpredictable that no realized route - the pathway to consciousness…

— Stephen Jay Gould

All of us who study the origin of life find that the more we look into it, the more we feel it is too…

— Harold Urey

The essence of life is statistical improbability on a colossal scale.

— Richard Dawkins

By the law of averages, there has to be life elsewhere. The universe is so huge, and I don't think God would have created…

— Gary Wright

We think that life develops spontaneously on Earth, so it must be possible for life to develop on suitable planets elsewhere in the universe.…

— Stephen Hawking

Of the many species that have existed on earth - estimates run as high as fifty billion - more than ninety-nine per cent have…

— Elizabeth Kolbert