Topic Sentence: Overcoming obstacles is important because it helps us to develop our character and change our mentality.
Example: For example, Thomas Edison famously failed thousands of times before inventing the light bulb.
Explanation: Despite the numerous failures, Edison never gave up and kept trying until he eventually succeeded. This demonstrates the importance of perseverance and resilience in the face of adversity. His determination and refusal to accept defeat serves as an inspiring example of how overcoming obstacles can lead to success.
Supporting Details: Additionally, overcoming obstacles can help us to build confidence and self-esteem. It can also teach us valuable lessons about ourselves and our capabilities, and help us to become more resilient and better equipped to handle future challenges.