1. I have decided to leave the company.
2. It was not an easy decision, but I feel that it is time for me to move on.
3. I have been with the company for a good amount of time and I have learned so much, but I feel that I have reached my full potential here.
4. I am grateful for the opportunities that I have had while working at the company, and I appreciate all of the support that I have received from my colleagues.
5. However, I have always wanted to explore other career opportunities, and this seems like the right time to do so.
6. I am excited about what the future holds for me, and I look forward to taking on new challenges and learning new skills.
7. I will be sure to maintain contact with my colleagues, and I hope to keep in touch with the company in the future.
8. I want to thank everyone at the company for their kindness, professionalism, and support over the years.
9. I wish the company and my former colleagues all the best in their future endeavors.
10. Finally, I look forward to making the most of this new chapter in my life and I am confident that it will be a positive and fulfilling experience.