When you are young, you will have many places to go. When you experience more things, you will not have the heart to go out. You just want to spend your life in a city.
If what others want is beyond their ability, don't give it. Leave early. If someone gives you something beyond the scope of others' strength, you'd better not accept it. After all, you can't afford it.
The world is not perfect, even a little cruel. You can't decide whether the next journey will be a good thing or a bad thing, but you can decide how to face them. The angle you look at the world determines the temperature the world gives you.