• Without your knowledge, the eyes and ears of many will see and watch you, as they have done already.

    Marcus Tullius Cicero: Without your knowledge, the eyes and ears of many will see and watch you, as they have done already.
    "Orationes In Catilinam", I, 2, as quoted in Hoyt's New Cyclopedia Of Practical Quotations (1922), p. 771-72,