Never underestimate the power of a simple idea executed exceptionally well.
永远不要低估一个执行得非常好的简单想法的力量。
行动是正确的,因为它们倾向于促进幸福;错误是因为它们倾向于产生与幸福相反的结果。
A good director is like a good conductor; he doesn't make a sound, but he makes the orchestra sound great.
Great deeds are usually wrought at great risks.