Introduction:
Both the lessons 'Nelson Mandela: Long Walk to Freedom' and 'From the Diary of Anne Frank' are extracts from famous autobiographies, which are written by Nelson Mandela and Anne Frank respectively. These writers have taken a very positive approach to their lives, despite facing immense challenges and adversity. This can be observed through their resilience, optimism, and determination to make a difference.

Resilience:
- Nelson Mandela, in his autobiography, portrays remarkable resilience throughout his journey. He endured 27 years of imprisonment under the apartheid regime in South Africa, yet he never lost hope or gave up on his fight for freedom and equality.
- Similarly, Anne Frank, in her diary, showed incredible resilience during the Holocaust. Despite being confined to a small annex for more than two years, she remained positive and hopeful, expressing her dreams for a better future.

Optimism:
- Mandela's autobiography is filled with optimism as he believed in the power of forgiveness and reconciliation. He advocated for peaceful coexistence between different racial groups and worked towards building a democratic South Africa.
- Anne Frank's diary reflects her unwavering optimism, as she believed in the goodness of people and the possibility of a brighter future. Despite living in constant fear and uncertainty, she wrote, "I still believe, in spite of everything, that people are truly good at heart."

Determination to Make a Difference:
- Mandela's autobiography highlights his determination to bring about change. He dedicated his life to the fight against apartheid and became a symbol of resistance and freedom. His relentless efforts and sacrifices eventually led to the end of apartheid and the establishment of a democratic South Africa.
- Anne Frank's diary showcases her determination to make a difference through her writing. She believed that her words could have an impact on the world and bring attention to the atrocities committed during the Holocaust. Her diary has since become a powerful testament to the human spirit and the importance of standing up against injustice.

Conclusion:
In conclusion, both Nelson Mandela and Anne Frank display a remarkably positive approach to their lives in their autobiographies. Their resilience, optimism, and determination to make a difference serve as an inspiration to readers worldwide. Despite the hardships they faced, they never lost hope and continued to fight for their ideals. Their stories remind us of the power of the human spirit and the importance of remaining positive in the face of adversity.