Leon Tec Professions : Psychiatrist Born : July 1, 1919 Browse All Authors Famous Quotes by Leon Tec Quantum Leap Thinking [is] an opportunity to get our energy out and target it in the direction of great productivity, leaving us with a feeling of accomplishment. Leon Tec accomplishment opportunity thinking A sailor without a destination cannot hope for a favorable wind. Leon Tec Similar Authors Bruce D. Perry psychiatrist Arthur Kleinman psychiatrist Anthony Storr psychiatrist Allen Frances psychiatrist Bertrand Piccard psychiatrist Darold Treffert psychiatrist All Authors