Combine that enlightening declaration with some sentimental sweeping strings, the predictable key change mid-way through, plus a lot of vibrato and youhavethe usual ingredients for a formulaic hit.
Throw those cultural ingredients into the pot, simmer for 40 years, and youhavethe first confirmed sighting of chilli con carne - cooked up on Alamo Plaza in the 1880s by street vendors who became known as the chilli queens.