Jethro gave excellent advice to his son-in-law, Moses, which he implemented. The advice was to employ others, but only the most qualified.
Even Moses can't do it all by himself. A human is limited, incapable of realizing, alone, all that he wills. We must learn to work together.
Problems arise in employing others only when the others are unqualified to do the job or not honest. Jethro told Moses to get the right ones.
To see who is right for a job is not easy. You, the employer, have to be inspired, as was Moses. Connect to Moses before you hire a worker.
Moses had to appoint judges under him. We must always judge before acting. Employ only workers that possess an acute sense of judgment.