What characteristic is associated with someone who believes they can achieve their goals?

The characteristic associated with someone who believes they can achieve their goals is self-confidence. This trait embodies a person's belief in their abilities and judgment, which is crucial when pursuing aspirations and overcoming challenges. Self-confidence allows individuals to take action towards their goals, make decisions, and persist in the face of difficulties. It fuels motivation and helps maintain a positive outlook, which is essential for effective goal realization.

Reliability, dedication, and ambition are all valuable traits that contribute to achieving goals but do not directly represent the belief in one's ability to accomplish them. Reliability refers to the consistency in behavior and actions, dedication relates to commitment and hard work towards achieving goals, and ambition reflects the desire to succeed. However, none of these traits capture the intrinsic belief in oneself that self-confidence does. Therefore, self-confidence stands out as the defining characteristic in this context.