Final answer:
Resilience is the ability to adapt successfully in stressful situations and is synonymous with grit, which is critical for overcoming challenges and achieving career success.
Step-by-step explanation:
Resilience is best defined as the ability to successfully adapt in the face of significant sources of stress. This concept is closely related to what is known as grit, which refers to personal perseverance towards a task or goal and is considered a key trait for career success. Building resilience involves a continuous process of developing positive factors, such as flexibility and adaptability, and reducing negative factors that can hinder one's ability to cope with unexpected stresses. As students and professionals, being resilient means having the capacity to recover and grow when confronted with challenges, thereby enhancing our overall ability to pursue and achieve our goals.