Talking about tone in boring sentences

Some people have too many smiles on their faces because there are too many tears in their hearts.

I have the idea of dying, but I don't have the courage to die. I instinctively seek survival, but there is no meaning in living.

It's just that I've been walking alone for so long and I'm used to being alone.

4, always have to experience some betrayal, some sadness, in order to finally understand people's hearts.

I like you not because I chose you, but because you chose me.

6. A good horse never turns back, because it doesn't.

7. Stop saying those far-fetched reasons, and I will set you free now.

8. If one day I leave alone, I will only cry alone with the scar you gave me.

9. The world is so desolate without you.

10, disappointment is not terrible, what you are afraid of is that you forget the struggle in repeated disappointments.