Quote by Harvey Cushing
The capacity of man himself is only revealed when, under stress and responsibility, he breaks through his educational shell, and he may then be a splendid surprise to himself no less than to this teachers.
Summary
This quote suggests that a person's true potential can only be known when they are faced with challenges and responsibilities that push them beyond their prior education and limitations. In times of stress, individuals have the opportunity to exceed expectations, surprising both themselves and their teachers. This implies that personal growth and self-discovery occur when one is willing to step out of their comfort zone and face difficult situations, ultimately unlocking their untapped abilities.