“I didn't know that there was a thin line between ignorance and arrogance.”
“The line between confidence and arrogance is very fine, Josh,” Flamel said quietly. “And the line between arrogance and stupidity even finer. Sophie,” he added, without looking at her.”
“There is a thin line between attraction and repulsion”
“There is thin line between smile and laughter.”
“There is a thin line between the impossible and the possible - that is determination.”
“That line between love and lust was thin as a whisper.”