Vintage Saint Quote Card

Create a vertical, vintage religious iconographic portrait card depicting an elderly male saint or philosopher, styled like a devout Renaissance illustration against an aged parchment background. The central figure has short grey hair and a partial grey beard, his face deliberately obscured by a flat, opaque brown rectangle. He stands against a soft blue sky and white clouds, with a golden halo of sunlight behind him. He wears a cream-colored robe with gold trim and a dark blue shawl, his left hand raised, one finger pointing to the sky, while his right arm holds a rolled-up parchment scroll. The scroll contains a centered serif font quote, with five lines of visible content:{argument name="quote" default="Good ideas aren't validated by opinions. They're validated by customers willing to pay."} Below this is a small decorative separator. At the bottom is a cream-colored nameplate with large, widely spaced serif capital letters:{argument name="person name" default="STEVE BLANK"} The image is framed with a magnificent gold rectangular border and a fan-shaped cream-colored outer edge. Four clusters of decorative flowers, each containing roses, white lilies, green leaves, and gold stamens, are placed in the upper left, upper right, lower left, and lower right corners. Warm, soft tones, aged paper textures, hand-drawn brushstrokes, devout iconography, soft lighting, symmetrical layout, and elegant antique typography are used.