Shu describes the United States as "a multi-colored rainbow." There is talent in every field, and opportunities for success and development in every endeavor. Countries like Canada, Australia, and New Zealand cannot for the time being compare with the States.
徐遐生形容美國「就像一道色彩繽紛的彩虹」，每個領域都有人才，想在每個領域發展也都有出頭機會；至於加拿大、紐澳，一時還比不上美國。