Albert Einstein poses for a photograph shortly before his 70th birthday at home in Princeton, N.J., in 1949. He was very smart.
Albert Einstein poses for a photograph shortly before his 70th birthday at home in Princeton, N.J., in 1949. He was very smart. BEE FILE
Albert Einstein poses for a photograph shortly before his 70th birthday at home in Princeton, N.J., in 1949. He was very smart. BEE FILE