wise: suggests great understanding of people and situation, and unusual discernment and judgment in dealing with them, and may imply a wide range of experience, knowledge, and learning: ~ enough to know what really matter in life.


sage: suggest wide experience, great learning and wisdom: seek the ~ advice of his father in times of crisis.


sapient: suggest great sagacity and discernment: the ~ observations of a veteran correspondent.


judicious: stress capacity for weighing and judging and for reaching wise decisions or conclusions: ~ parents who use kindness and discipline in equal measure.  (in equal measure等量)


prudent: apply to someone rich in practical wisdom, and ability to exercise self-restraint and sound judgment: a ~ decision to wait out the storm.


sensible: apply to action restrained and guided by senses and rationality: a ~ woman who was not Fooled by flattery.


sane: stress mental soundness, prudent rationality and levelheadedness: remained ~ even as the war raged around him.


wise明智: 泛指深谙人事,善于观察和判断(以及经验知识学问等），sage: 强调经验见识，sapient: 强调洞察力(discern深刻观察区分鉴别), judicious: 表示能权衡判断(weigh,judge), prudent谨慎: 富有实际经验,懂克制会判断, sensible: 顾名思义, 由理智理性(sense,rationality)引导, sane冷静: 思维健康理性冷静（即没有disorder毛病）。


记忆方法：1）首字母联想WSS JPSS, WSS我是谁JPSS近平是谁==>明智的人


          2）prudent是西方四德cardinal virtues(prudence,justice,fortitude,temperance)之首。Guileless as dove, prudent as serpent像鸽子一样纯真，像蛇一样谨慎(prudent能自制会判断的智慧，即谨慎)，出自圣经。


          3）明智的意思是具有正确的判断力mean having or showing sound judgment.