The difference between perseverance and obstinacy is that one comes from a strong will and the other from a strong won't.
Henry Ward Beecher (June 24, 1813 – March 8, 1887) was an American Congregationalist clergyman, social reformer, and speaker, known for his support of the abolition of slavery, his emphasis on God's love, and his 1875 adultery trial.
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