Mark Twain (November 30, 1835 – April 21, 1910), real name Samuel Langhorne Clemens, was an American writer, humorist, entrepreneur, publisher, and lecturer. Among his novels are The Adventures of Tom Sawyer (1876) and its sequel, the Adventures of Huckleberry Finn (1885), the latter often called "The Great American Novel".
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Monetary donations to a spiritual cause, contributions of physical labor, involvement with a particular guru, none of these necessarily mean that we have actually committed ourselves to openness. More likely these kinds of commitments are simply ways of proving that we have joined the side of "right.