I know of no more disagreeable situation than to be left feeling generally angry without anybody in particular to be angry at.
Source: The Colby Essays, vol. 1, The Literature of Malicious Exposure, 1926.
-- Frank Moore Colby, (Feb 10 1865-1925), US encyclopedia editor, essayist; His collection of essays, The Colby Essays, 1921, includes On Seeing Ten Bad Plays and Trials of an Encyclopedist.