In fact, all decisions come down to choosing whether to open a door or to close it. I have learned that opening a door always makes life more interesting.
A few years ago, I was living in a small world. I worked as a teacher in a very small high school. My life was quite simple. Then one day I had an opportunity to teach in a large school. The students there came from different countries. But the school was far away from my village. So I asked myself, "Should I go to that strange place to teach? Or should I stay at home?" In my home town I was safe and comfortable.
Finally, I decided to go. I thought this was the best decision in my life. In that large school, I learned a lot about very different cultures. I also found that just a smile or a hug could make people understand each other. My new students made me feel welcome. We had a lot of fun. It was wonderful to live in a very different area of the country. So I was lucky that I didn't close the door to the chance, or I would miss all of those wonderful experiences.