Every breakthrough is at first laughable and ridiculous. In fact if it did not start out laughable and ridiculous, it is not a breakthrough.
所有的突破在一开始都是看起来很可笑和荒谬的。事实上如果它在一开始看起来不够可笑和荒谬的话，它也称不上是一种突破。
Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.
True understanding comes from grasping the inner structural relationships of a problem.
The best books ask questions, not just give answers.