Among people I have met, the few whom I would term “great” all share a kind of unquestioned, fierce dedication; an utter lack of doubt about the value of their activities (or at least an internal impulse that drives through any such angst); and above all, a capacity to work (or at least to be mentally alert for unexpected insights) at every available moment of every day of their lives.
Stephen Jay GouldNatural selection is a theory of local adaptation to changing environments. It proposes no perfecting principles, no guarantee of general improvement
Stephen Jay GouldEverything comes to us in fifteen-second sound bites and photo opportunities. All possibility for ambiguity - the most precious trait of any adequate analysis - is erased.
Stephen Jay GouldSure we fit. We wouldn't be here if we didn't. But the world wasn't made for us and it will endure without us.
Stephen Jay GouldTaxonomy (the science of classification) is often undervalued as a glorified form of filing-with each species in its folder, like a stamp in its prescribed place in an album; but taxonomy is a fundamental and dynamic science, dedicated to exploring the causes of relationships and similarities among organisms. Classifications are theories about the basis of natural order, not dull catalogues compiled only to avoid chaos.
Stephen Jay Gould