Albert Einstein was one of the greatest minds of the last century. During his lifetime，Einstein thought about the universe and solved many problems in physics. Einstein is most famous for his Theory of Relativity.
Einstein's early years
Einstein was born in Germany in 1879.After he finished school, he went on to study physics in Switzerland. In 1905, Einstein began to write articles and became a pioneer in the field of modern physics. For one of those articles, he received the Nobel Prize in 1921.
Einstein, the teacher
Einstein taught at universities in Switzerland and Germany. He left Germany in 1933 and went to teach at Princeton University in the United States.
Einstein died in 1955. He signed his last letter before he passed away. The letter asked people to give up nuclear weapons.
Einstein's sayings
“The important thing is not to stop questioning.”
“Anyone who has never made a mistake has never tried anything new.”
“I think and think for months and years. Ninety-nine times, the conclusion is false. The hundredth time I am right.”