no man can do two things at once.一心不可二用。
no man is born wise or learned.沒有生而知之者。
no man is content.人心不足蛇吞象
no man is wise at all times.聰明一世,糊塗一時。
none are so blind as those who won’t see.視而不見。
praise is not pudding.恭維話不能當飯吃。
praise makes good men better, and bad men worse.好人越誇越好,壞人越誇越糟。
prefer loss to unjust gain.寧可吃虧,不貪便宜。
prevention is better than cure.預防勝於治療。
pride goes before, and shame comes after.驕傲使人落後。
promise is debt.一諾千金。
none are so deaf as those who won’t hear.充耳不聞。
no news is good news.沒有消息就是好消息。
no one can call back yesterday.昨日不會重現。
no pains, no gains.沒有付出就沒有收獲。