“Happiness must preclude false indulgence and physic.”
“To be happy does not mean to indulge in foolishness!”
“...[I]ron discipline does not preclude but presupposes criticism and contest of opinion within the Party. Least of all does it mean that discipline must be 'blind'. On the contrary, iron discipline does not preclude but presupposes conscious and voluntary submission, for only conscious discipline can be truly iron discipline.”
“There are certain questions that scientists may not ask, or, more accurately, for some questions, there are certain answers that scientists must a priori preclude from consideration.”
“False face must hide what the false heart doth know.”
“Negative thinking is always expensive -- dragging us down mentally, emotionally, and physically -- hence I refer to any indulgence in it as a luxury.”