An armed man need not fight.
One could write a history of science in reverse by assembling the solemn pronouncements of highest authority about what could not be done and could never happen.
Always tell her she is beautiful, especially if she is not.
Everything in excess! To enjoy the flavor of life, take big bites. Moderation is for monks.
Taxes are not levied for the benefit of the taxed.
Customs tell a man who he is, where he belongs, what he must do. Better illogical customs than none; men cannot live together without them.