If you have never failed at anything, then you haven't been trying hard enough, aren't very imaginative, or have had such extraordinarily good luck that you have come to believe you are invincible.
Margaret HeffernanOne of the sad truths about leadership is that, the higher up the ladder you travel, the less you know.
Margaret HeffernanMost people have their best ideas when they take their minds away from problems they're trying to solve.
Margaret Heffernan