Think of your own faults the first part of the night when you are awake, and the faults of others the latter part of the night when you are asleep

Similar sayings:

The first half of the night, think of your own faults; the second half, the faults of others The first half of the night, think of your own faults; the second half, the faults of others
Men know not all their faults, oxen all their strength Men know not all their faults, oxen all their strength
The longer the night lasts, the more our dreams will be The longer the night lasts, the more our dreams will be
The man who does not learn is dark, like one walking in the night The man who does not learn is dark, like one walking in the night
Curse your wife at evening, sleep alone at night Curse your wife at evening, sleep alone at night

Chinese sayings and proverbs