著名社會思想家艾爾文‧托夫勒（Alvin Toffler）曾說＂The illiterate of the 21st century will not be those who cannot read and write, but those who cannot learn, unlearn, and relearn. ＂21世紀的文盲，不是不能讀或寫的人，而是不學習、不願重新學習的人。