Quote by Stephen Jay Gould
"In science, 'fact' can only mean 'confirmed to such a degree that it would be perverse to withhold provisional assent.'"
More from Stephen Jay Gould
"Evolution is a process of constant branching and expansion."
"We are here because one odd group of fishes had a peculiar fin anatomy that could transform into limbs for terrestrial creatures."
"The most important evolutionary change may have been the development of consciousness itself."
"Science simply represents an honest attempt to find truth about the natural world."