Reading books to learn knowledge does not mean that you can "do", but that you have to be able to use, understand and extrapolate. Do things with courage, courage, wit, courage, no shortage of delicate thoughts ... of course, you have to rely on some luck!

The rich are rich, or successful people in other fields are successful because they have made great efforts in other fields besides knowledge. Even without knowledge, he is more courageous, experienced, courageous and lucky than a knowledgeable person. Anyway, as long as one can work hard in many aspects, the chances of success will be great.

As for relationships and back doors, not commenting is also one of the factors of prosperity and success. Therefore, even if you read those books, you may not succeed. It's like giving you a cookbook Can you cook delicious dishes ... hoho~