People who are confident in their own abilities and believe that they can succeed are the ones who can be self-sufficient and face life's challenges alone, without help, by putting their courage at the forefront. But the truth is that every person has a weakness. It can be emotional. It could be a behavioral disorder. I generally continue my life by considering the possibilities, acting in a planned manner and working hard. Reading what you have written, I see that you have a managerial and leadership side. You are a person who can make on-the-spot determinations about managing a business, placing employees in the right positions and researching the directions that can be developed.
I've been a leader for a long time and have learned a kit along the way, and still learn now. I belive it's through continual growth and development that a person can reach much closer to optimal results so that's what I work towards and support my team's to do as well. It seems to work. What about you?
I prefer to focus on the work I have started, using my own skills and abilities, which I know very well, without making excuses. In line with the information I have acquired, I review what I can and cannot do. I attempt what I can accomplish. I have shortcomings and oversights from time to time. I learn from these. I research, read and take examples for development and change. I think that the value of our success is measured by the work we do and our social life.
That last sentence is an interesting perspective...I disagree with it though, but if that's your measure of success then fair enough.