Business & Entrepreneurship - The speaker is the founder of Turkey's first washable and reusable menstrual pad company [1] - The speaker sold her car, which she had bought with a large severance payment from a previous job, to fund her business [7][8] - Millions of women are using the company's product, contributing to making the world a better place [10] Healthcare & Personal Experience - The speaker's father was diagnosed with dementia after an incident where he got lost [1] - The speaker's father was later found to have hydrocephalus, which was initially missed and mistaken for dementia [2] - The speaker developed an innerwear product to alleviate bedsores for her father and patients like him [4] - The speaker emphasizes the importance of awareness and understanding for Alzheimer's and dementia patients, advocating for empathy and connection [12][17] Personal Development & Resilience - The speaker moved to London but returned to Izmir when her father was hospitalized [1][9] - The speaker started writing her father's story with the intention of making a film so he would not forget her [1] - The speaker highlights the importance of healing oneself before trying to improve the world [10] - The speaker encourages listeners to cherish memories and not give up on love, even when facing difficulties [16]