Marriage has for women many equivalents of joining a mass movement. It offers them a new purpose in life, a new future and a new identity (a new name). The boredom of spinsters and of women who can no longer find joy and fulfillment in marriage stems from an awareness of a barren, spoiled life. By embracing a holy cause and dedicating their energies and substance to its advancement, they find a new life full of purpose and meaning.
-Eric Hoffer, The True Believer (Part II - The Potential Converts; ch.10)