We want far better reasons for having children than not knowing how to prevent them. – Dora Winifred Black Russell

It is now quite lawful for a Catholic woman to avoid pregnancy by a resort to mathematics, though she is still forbidden to resort to physics or chemistry. – H.L. Mencken, Notebooks, 1956

The best contraceptive is a glass of cold water: not before or after, but instead. – Author Unknown

When the history of civilization is written, it will be a biological history and Margaret Sanger will be its heroine. – H.G. Wells, 1935