The questions are diamonds you hold in the light. Study a lifetime and you see different colors from the same jewel. The same questions, asked again, bring you just the answers you need just the minute you need them. – Richard Bach, Running From Safety

There is in them a softer fire than the ruby, there is the brilliant purple of the amethyst, and the sea green of the emerald – all shining together in incredible union. Some by their splendor rival the colors of the painters, others the flame of burning sulphur or of fire quickened by oil. – Pliny, about the opal

The pearl is the queen of gems and the gem of queens. – Author Unknown