Einstein (1879-1955) was born in Germany, his parents were Jewish, and later he became an American citizen. He founded the theory of relativity and is one of the greatest scientists in modern times. His theory changed the traditional scientific system and started a new era. However, in his childhood, he was very humble. He is a dull, shy and backward child except that the teacher found him a genius in mathematics. The teacher thinks he is a burden, so do his parents.

He is an imbecile. His only talent in mathematics is often denied. Once Einstein went to the station to buy a ticket. When he found that the conductor had not given him enough change, he protested to the conductor. After carefully counting, the conductor said to Einstein, "You just don't know the numbers often."

It is said that Einstein could not speak until he was three years old. People call him "silly goose", but only his mother believes that he is very talented. He entered a primary school in Munich when he was 10. His grades at school are also very poor. He doesn't do well in any school.

Later, when Einstein gave a lecture at Princeton University, he advocated that students should develop freely and not stick to textbooks. He said: "Before and after graduating from college, a person stands on the scale to see if a truly knowledgeable and thoughtful person must wear a square hat?"