 Kellogg Foundation was giving grants to people in Britain to provide further training in the USA for agricultural graduates.I happened to be in London in March 1954 and by pure chance I passed by the headquarters of the Foundation.I still don't know what gave me the courage but I walked in, asked to see the Director (without an appointment) and told him I wanted a Kellogg Foundation Grant to study at Cornell University in New York State for a year.