[Share lessons] a profound lesson on a letter worth 2000 yuan is 20150120 yuan and 20150120 yuan

[Share lessons] a profound lesson on a letter worth 2000 yuan is 20150120 yuan and 20150120 yuan

Today, I took the 401 exam. What I was sad about was that I could still do what I did. But I had a problem with sam after two hours of troubleshooting. Well, it's hard to say that I can't wait for this exam, I regret that I once found out why this problem was not solved. I knew clearly why Murphy's Law was not solved, why was there luck, why I always doubted others, and why I always doubted the system environment, why don't you doubt if you have made a mistake? Why? People may make mistakes. Compared with the system, people are more likely to make mistakes. Because of the subjective judgment of people, it seems that they are overly confident, in fact, it is still because of laziness, negative processing attitude, or the habit of dragging.

It's not terrible to encounter problems. What's terrible is that you don't see them. What's terrible is that you're subjective, and what's terrible is that you don't actively solve the problem, what's even worse is that next time it happened ......

The lessons learned this time are profound. a spelling mistake leads to a loss of money. A word is worth 2000 RMB (the examination fee is 2000 RMB), and a word may be priceless, A lot of things may not have the opportunity to come back. It's a pity to think about it, but it's also a pity. It can also be said that it deserves it, because this problem has already occurred during offline testing and cannot be solved, I had to think that it was an environment problem, but I had to think that it was a virtual machine problem. I never thought that I was having a problem. I was so arrogant that I felt a little anxious and wanted to hit the wall. If you do not solve the problem, you will have no experience, and you will not grow. If you do not solve the problem, you will never learn it.

What we have done now determines the state of life after three years, which is far from our goal. There are still many things to be done, a lot to be done, and come on!

Conclusion: (1) the Details determine the success or failure, so is O & M and so is life. (2) It is said that this lesson is profound, not because of money, but because of human problems, and that it is a failure caused by human problems.

Memo:

$ SSH_ORIGNAL_COMMAND (incorrect syntax worth 2000 RMB) --> $ SSH_ORIGINAL_COMMAND (correct syntax)