The term “system” is unquestionably one of the most widely used terms not only in science, but in other areas of human endeavor as well. It is a highly overworked term, which enjoys different meanings under different circumstances and for different people. However, when separated from its specific connotations and uses, the term "system" is almost never explicitly defined.
...what I mean by Socialism is a condition of society in which there should be neither rich nor poor, neither master nor master's man, neither idle nor overworked, neither brainslack brain workers, nor heartsick hand workers, in a word, in which all men would be living in equality of condition, and would manage their affairs unwastefully, and with the full consciousness that harm to one would mean harm to all—the realisation at last of the meaning of the word commonwealth.william morris
The working classes may be injuriously degraded and oppressed in three ways:1st — When they are neglected in infancy2nd — When they are overworked by their employer, and are thus rendered incompetent from ignorance to make a good use of high wages when they can procure them.3rd — When they are paid low wages for their labourRobert Owen
Man’s own form in space – his body – was a private prison; and that it was because of this imprisoning misery – because he was hungry and overworked and went to a horrid place called home late at night in the rain, and his bones ached and his head was heavy.willem de kooning