Randomized Controlled Trials

Famous quotes containing the words controlled and/or trials:

    “To do the same thing over and over again is not only boredom: it is to be controlled by rather than to control what you do.”
    —Heraclitus (c. 535 B.C.–c. 475 B.C.)

    “All middle-class novels are about the trials of three, all upper-class novels about mass fornication, all revolutionary novels about a bad man turned good by a tractor.”
    —Christina Stead (1902–1983)