"设定目标时要有宏大的思维。勇于远大思考，然后设定一系列较小的目标来实现。"

Simplified Meaning:

When you want to achieve something important, it's good to have big dreams or goals. Imagine you're a student who wants to become a doctor. That's a big goal! But just dreaming about it can be scary because it feels so far away. To reach this big goal, you can break it down into smaller steps. First, you might focus on getting good grades in school. Then, you could aim to get into a good college. After that, you might concentrate on passing medical school entrance exams. Each small step helps you get closer to your big dream. By focusing on these smaller goals, it becomes easier and less overwhelming. This way, you're always moving forward and getting closer to what you really want. Following this idea means you can achieve big things by consistently working through smaller, manageable tasks. It makes your big dreams feel more reachable and helps you stay motivated throughout the journey.