I think you said half the answer. The second part is the environment: market, progress, law, knowledge. The environment may impose difficulties that can fail the organization.

Yes, a balanced internal locus of control may be related with self confidence, motivation to achieve, decisiveness, acceptance of faults, goal orientation etc. and can effect success positively. On the other side, excess internal locus of control may lead to overconfidence, lack of openness and participative management, excess arrogance etc. and can negatively effect success.

Thank you for your reply. I noticed that your English is very high. This allows you to achieve better scientific research success. I wish you more success.