Letter to Joseph Priestley (8 Feb. 1780) - Benjamin Franklin
The rapid progress true science now makes occasions my regretting sometimes that I was born so soon. It is impossible to imagine the height to which may be carried, in a thousand years, the power of man over matter... O that moral science were in as far a way of improvement, that men would cease to be wolves to one another, and that human beings would at length learn what they now improperly call humanity!
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