Authors:

It is a sad thing when men have neither enough intelligence to speak well nor enough sense to hold their tongues; this is the root of all impertinence.

"Of Society and of Conversation". "The Characters of Jean de La Bruyère", newly rendered into English by Henri Van Laun, www.bartleby.com. 1885.
It is a sad thing when men have neither enough intelligence to speak well nor enough sense to hold their tongues; this is the root of all impertinence.