William Wilberforce has been called an agitator for his commitment to ending the slave trade. One of his well known speeches on the subject was given on May 12, 1789.
“The whole world is a series of miracles, but we're so used to them we call them ordinary things.”
Hans Christian Andersen
“Society never advances. It recedes as fast on one side as it gains on the other. It undergoes continual changes: it is barbarous, it is civilized, it is rich, it is scientific; but this change is not amelioration. For every thing that is given, something else is taken. Society acquires new arts and loses old instincts.”
Ralph Waldo Emerson