Flight by machines heavier than air is unpractical and insignificant, if not utterly impossible.
Simon NewcombThe result was that, if it happened to clear off after a cloudy evening, I frequently arose from my bed at any hour of the night or morning and walked two miles to the observatory to make some observation included in the programme.
Simon NewcombAs years passed away I have formed the habit of looking back upon that former self as upon another person, the remembrance of whose emotions has been a solace in adversity and added zest to the enjoyment of prosperity.
Simon Newcomb