Allen Chen 懷想錄: 隱藏無知比求取知識更困難。 It is harder to conceal ignorance th...

Allen Chen 懷想錄: 隱藏無知比求取知識更困難。 It is harder to conceal ignorance th...: 隱藏無知比求取知識更困難。 It is harder to conceal ignorance than to acquire knowledge.  美國作家 格拉索 Arnold H. Glasow