Companies must be managed by collective wisdom. I believe that, if everyone involved does not think about the management of the company, in the end that company will not definitely do well. No matter how sharp a company president is, and even with the best skills and talents, if they decide everything alone without heeding the advice of many people, they will make mistakes in managing their company.
In our society, it is often said that if an exceptional individual manages a company alone, things will go well. However, a company president cannot accomplish everything alone, and even if they can, I believe it will end in failure. I believe that the president must consider the counsel of everyone involved in deciding how to proceed.
Source : "Wagakeieiwokataru (My Management Style)"