The person is always happy who is in the presence of something they cannot know in full. A person as advanced far in the study of morals who has mastered the difference between pride and vanity.

van Eyck invited Chamfort to accompany him to Germany in 1761.  
Sébastien-Roch-Nicolas Chamfort (1812). Suicide

Unable to tolerate the prospect of being imprisoned once more in September 1793 he locked himself into his office and shot himself in the face.

He was secretary to Louis XVI's sister and of the Jacobin club.