Prompt
"Ancient Greek philosopher in contemplation, standing in front of a blackboard filled with mathematical equations and astronomical observations, wearing a traditional Greek himation, with a globe of the Earth and a quadrant for astronomical measurements nearby, in a style reminiscent of neoclassicism, Eudoxus of Cnidus, 408-355 BC, mathematician, astronomer, and philosopher, with a thoughtful expression, in a serene landscape of ancient Cnidus."