Albert Einstein was really a scientific genius. He felt at home in Mathematics but he showed keen interest in Physics. After graduating from the University in Zurich he started working vigorously. With his university education he was working on relativity. After, his graduation, he remained jobless. So, he gave private lessons. In 1902, he secured a job as a technical expert in the patent office in Bern. But he went on developing his own ideas. The world showered on him honours and invitations. He was honoured with the Nobel Prize for Physics in 1921.