thumb|upright| Srinivasa Ramanujan, a mathematician who is widely regarded as a genius. He made substantial contributions to mathematics despite little formal training. thumb|upright| Confucius, one of the most influential thinkers of the ancient world and the most famous Chinese philosopher, is often considered a genius.
thumb|upright| srinivasa ramanujan a mathematician who is widely regarded as a genius he made substantial contributions to mathematics despite little formal training thumb|upright| confucius one of the most influential thinkers of the ancient world and the most famous chinese philosopher is often considered a genius