Famous quotes containing the words labour and/or force:
“The habits of our whole species fall into three great classes—useful labour, useless labour, and idleness. Of these the first only is meritorious; and to it all the products of labor rightfully belong; but the two latter, while they exist, are heavy pensioners upon the first, robbing it of a large portion of its just rights. The only remedy for this is to, as far as possible, drive useless labour and idleness out of existence.”
—Abraham Lincoln (1809–1865)
“Mathematics alone make us feel the limits of our intelligence. For we can always suppose in the case of an experiment that it is inexplicable because we don’t happen to have all the data. In mathematics we have all the data ... and yet we don’t understand. We always come back to the contemplation of our human wretchedness. What force is in relation to our will, the impenetrable opacity of mathematics is in relation to our intelligence.”
—Simone Weil (1909–1943)