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Team of thinkers and one of them has a glowing light bulb above his head as a symbol of a new idea. 3D Illustration.
Friedrich Wilhelm Nietzsche, born 1844, is a German thinker, classical philologist, composer, poet, philosopher.
The thinker against a cloudy sky
Set of people with different mindset types and models. Mind behavior concept. Flat metaphor outline abstract cartoon vector illustration template design concepts isolated on white background
Socrates the ancient Greek philosopher marble statue under dramatic cloudy sky

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