There are so many homosexuals in clothing design, hair dressing, interior decoration, art, music, ballet, acting, TV producing, newspaper and magazine work, writing, education, and other similar vocations because those fields usually require people with a predominantly (or at least secondary) Melancholy temperament. And as we have seen, some people with a Melancholy temperament have a greater tendency toward homosexuality than people of other temperament groups.

Tim LaHaye, The Unhappy Gays (70)