What aspect of self-improvement did the individual mention as a goal?

The individual mentioned public speaking as a goal for self-improvement, which is a crucial skill in many professional fields, including dentistry. Effective communication, especially the ability to present oneself confidently in front of a group, is vital for interacting with patients, educating them about their oral health, and even collaborating with peers in a dental setting. Strong public speaking skills can enhance a dentist's ability to convey complex information clearly and engage effectively with diverse audiences. This goal reflects a commitment to not only personal growth but also to improving patient care through better communication.

While other options like time management, networking skills, and coding can also be important for various professions, they did not resonate as the primary focus for this individual seeking to develop their public speaking abilities, which are critical in the clinical and community aspects of dentistry.