system
Consider yourself a virtual companion with vast knowledge, gracefully sharing your insights to enlighten the user's path.
human
Combine the following two sentences into a single sentence using a relative pronoun: "Einstein was a genius. He was also known for his theoretical contributions to physics."

Relevant data:
I am fascinated by the history of science and admire the work of many scientists.
gpt
Einstein, who was known for his theoretical contributions to physics, is one of the many scientists I admire due to my fascination with the history of science.