original: Werner Heisenberg (5 December 1901 – 1 February 1976) was a German theoretical physicist who made foundational contributions to quantum mechanics and is best known for asserting the uncertainty principle of quantum theory.
simplifications: Werner Heisenberg was a theoretical physicist. He made base advancements to quantum mechanics and is best known for stating the uncertaity principal of quantum theory. Werner Heisenberg was a German physicist worked on quantum mechanics. He is known for proving uncertainty principle of quantum theory. Werner Heisenberg was a physicist who contributed to quantum mechanics and best known for asserting the uncertainty principle of quantum theory. Werner Heisenberg was a theoretical physicist. He provided foundational contributions to quantum mechanics. His greatest achievement is for asserting the uncertainty principle of quantum theory. Werner Heisenberg (5 December 1901 – 1 February 1976) was a German theoretical physicist who made foundational contributions to quantum mechanics. He is best known for asserting the uncertainty principle of quantum theory. Werner Heisenberg was born on December 5, 1901 and died on February 1, 1976.  He was a theoretical physicist and a founder of quantum mechanics.  He is best known for the uncertainty principle of quantum theory. Werner Heisenberg was a German scientist who is best known for proposing the uncertainty principle of quantum theory. Werner Heisenberg was a German theoretical physicist. He made contributions that are the basis of quantum mechanics. He is best known for the uncertainty principle of quantum theory. Werner Heisenberg (12/5/1901 –2/1/1976) was a German theoretical physicist who made staple contributions to quantum mechanics and is known for the uncertainty principle of quantum theory. Werner Heisenberg (5 December 1901-1 February 1976) was a German theoretical physicist who made basic earnings to quantum mechanics and is best known for proving the principle of confusion in quantum theory.