Prompt
Create an image of a middle-aged to elderly man with a gentle face, wearing a suit and tie, with a subtle background suggesting a university or research setting. The man, Hans Bethe, should be depicted in a realistic style, with a calm and introspective expression, conveying his significance as a renowned physicist, particularly in the fields of nuclear physics, astrophysics, and quantum electrodynamics. Incorporate subtle hints of his achievements, such as a chalkboard or book in the background with equations related to his work, like the Bethe ansatz or the CNO cycle. The style should be formal, elegant, and informative, capturing the essence of a 20th-century scientific luminary.
