"I think I learned the skill of really staying focused and staying with a project, because at the beginning our business was not very popular, we were not selling very much, but I learned to stick with it and to not give up,"
VOA: standard.2009.12.04
The most important businessskill is creativity, and creativity is not a skill at all.
Yet focusing daily on yourself talk, choosing empowering beliefs, refusing to give negativity substantial time in your head, will help you make more progress than working on almost any traditional businessskill.