If you are an artist, you will need talent to create art with value. However, to create a masterpiece, you will need more than that, you will need talent and dedication.
Paulette Ra has both. For ten years, the artist has been digging and sculpting in caves in the sandstone cliffs of Northern Mexico. You can read more about the process on the artist’s website, but the best way to discover the work of Ra is probably to watch the documentary created about his cave digging work.