Is your light on? Reading notes Two

The book is very personal and omits the preface. Talk about a new approach to analyze the problem, how to easily solve the problem, the following introduction of the main chapter content is the core of the book, that is, to understand the main theme of a problem.

Before solving the "problem", you should first throw six questions:

1. What is the problem?

The problem is the difference between what you expect and what you actually experience. Before you try to solve the problem, think about the source of the problem.

How to stand in every angle to see the problem, to be able to know where it really is, how to try the best solution to the real problem of the method, and always keep a watchful mind.

2. What is the problem?

do not use other people's solutions as a way to define problems, if the problem is too fast to solve, others do not believe that you solve the problem. Even if the problem is resolved, you cannot be sure that your problem definition is correct. You can never be sure that the problem you've found is defined correctly, but don't stop looking for the right definition of footsteps. Don't jump to conclusions, but don't overlook first impressions. Why not mistake People's solutions for the definition of a problem, not to mistake the solution of a problem for the definition of a problem, especially if it's a solution that you use yourself.

3. What is the real problem?

The most difficult part of the problem is just to realize that they exist. Each solution is the source of the next problem, and each solution brings new problems. Before understanding the problem, be prepared to accept at least three possible error situations, and the disproportionate solution is the one that gives and uses the solution to the uncoordinated consequences . Use foreigners, blind people, children to test your definition, or put yourself in the test. Each conversion angle of view, will find new uncoordinated , transformation of the expression of the problem, get different solutions. When you're tired of walking along the road to defining problems, look back in a moment and make sure you're not going the wrong way.

Is your light on? Reading notes Two