千慮一得

せんりょいっとく せんりょのいっとく

Even a fool may sometimes come up with a good idea

一得

いっとく

one advantage, merit

愚者も千慮に一得

ぐしゃもせんりょにいっとく

Even fools can give good counsel.

一徹短慮

いってつたんりょ

stubborn and short-tempered

千慮一失

せんりょいっしつ せんりょのいっしつ

mere slip by someone who is usually very careful, simple mistake by a wise person, point overlooked by a cautious person

百一物

ひゃくいちもつ

monk's allowed daily necessities (clothes, food, etc.)

一得一失

いっとくいっしつ

gaining some and losing some, (something having its) advantages and disadvantages

千慮の一失

せんりょのいっしつ せんりょのいちしつ

the mistake of a wise man

百姓一揆

ひゃくしょういっき

peasant's revolt

一罰百戒

いちばつひゃっかい

punishing a crime to make an example for others

百人一首

ひゃくにんいっしゅ ひゃくにんいちしゅ

100 poems by 100 famous poets, (playing) cards of one hundred famous poems

一挙両得

いっきょりょうとく

killing two birds with one stone, serving two ends

一時所得

いちじしょとく

occasional income

愚者一得

ぐしゃいっとく

Even a fool may sometimes give good counsel

慮る

おもんぱかる おもんばかる

to consider carefully, to deliberate thoroughly, to think over

凡慮

ぼんりょ

ordinary minds, ordinary men

浅慮

せんりょ

imprudence, indiscretion, thoughtlessness

叡慮

えいりょ

the emperor's pleasure

千慮

せんりょ

much thought