“Never seem more learned than the people you are with. Wear your learning like a pocket watch and keep it hidden. Do not pull it out to count the hours, but give the time when you are asked.”
“Be wiser than other people if you can; but do not tell them so.”
“Words are the dress of thoughts; which should no more be presented in rags, tatters, and dirt than your person should.”
“Many a man would rather you heard his story than grant his request.”
“Take care of the minutes and the hours will take care of themselves”
“Whatever is worth doing at all is worth doing well.”
“The world can doubtless never be well known by theory: practice is absolutely necessary.”