They might be after new knowledge, keen to sport a fancy degree from a graduate school like NTU or Chengchi University, out to network with others, or looking out for the survival of business and to raise competitiveness by searching for answers to difficult work or business issues.
也許為了求新知，為了和同業炫耀在台大政大等名校念研究所，為了廣結人脈，為了企業生存和提昇競爭力，到學院尋找能解決工作或企業遭遇難題的答案等等，動機非常複雜。