These two are from "Life - Did it Get Here By Evolution Or By Creation" (1985) . Reproduced here but I have seen the source material
The Quote:*** Creation book 18 2 Disagreements About Evolution -- Why? ***
12 Darwin acknowledged this as a problem. For example, he wrote: "To suppose that the eye . . . could have been formed by [evolution], seems, I freely confess, absurd in the highest degree."
The Source:Charles Darwin, The Origin of Species, 1859, p. 133:
"To suppose that the eye with all its inimitable contrivances for adjusting the focus to different distances, for admitting different amounts of light, and for the correction of spherical and chromatic aberration, could have been formed by natural selection, seems, I freely confess, absurd in the highest degree. When it was first said that the sun stood still and the world turned round, the common sense of mankind declared the doctrine false; but the old saying of Vox populi, vox Dei, as every philosopher knows, cannot be trusted in science. Reason tells me, that if numerous gradations from a simple and imperfect eye to one complex and perfect can be shown to exist, each grade being useful to its possessor, as is certainly the case; if further, the eye ever varies and the variations be inherited, as is likewise certainly the case; and if such variations should be useful to any animal under changing conditions of life, then the difficulty of believing that a perfect and complex eye could be formed by natural selection, though insuperable by our imagination, should not be considered as subversive of the theory."
The Quote:*** ce 39 4 Could Life Originate by Chance? ***
5 At this point a reader may begin to understand Dawkins' comment in the preface to his book: "This book should be read almost as though it were science fiction."
The Source:Richard Dawkins, The Selfish Gene, 1976, p. ix:
"This book should be read almost as though it were science fiction. It is designed to appeal to the imagination. But it is not science fiction: it is science. Cliché or not, "stranger than fiction" expresses exactly how I feel about the truth."