"绝望只属于那些毫无疑问地看到终结的人。我们不会。"

Simplified Meaning:

This quote is saying that feeling completely hopeless is something only people who believe the future is absolutely dark and certain can truly feel. But, since we cannot know everything that will happen, there is always a chance things can get better. For example, imagine a person who loses their job and thinks it's the end of their career. If they assume there are no more opportunities for them, they might feel utterly lost. However, because the future is unknown, they could find an even better job or start a new career they love. Therefore, it’s important to stay hopeful and open-minded, because life can change in unexpected and positive ways. Even if things look bad right now, we can find strength in the fact that tomorrow holds surprises and possibilities. So, try to focus on the opportunities rather than getting stuck in negative thoughts.