“Saying is one thing and doing is another”
“You won't do our things with another girl, or say the same things, will you?”
“The gulf between the information we proclaim & the information we know to be true is vast. In other words: we say one thing & do another.”
“Never does Nature say one thing and Wisdom another.”
“Ah, lips that say one thing, while the heart thinks another,”
“It is one thing to know what should be done, it is another to do it.”