External Stimuli

Famous quotes containing the words external and/or stimuli:

    When a person hasn’t in him that which is higher and stronger than all external influences, it is enough for him to catch a good cold in order to lose his equilibrium and begin to see an owl in every bird, to hear a dog’s bark in every sound.
    Anton Pavlovich Chekhov (1860–1904)

    Apathy is one of the characteristic responses of any living organism when it is subjected to stimuli too intense or too complicated to cope with. The cure for apathy is comprehension.
    John Dos Passos (1896–1970)