The sand poured into the jar represents the most important priorities in life, like health and relationships.
According to the story, focusing on small things first will ensure you have space for the big rocks later.
The illustration suggests that the gravel should be put into the jar before the big rocks
The 'big rocks' metaphor refers to your most important priorities, such as time with loved ones and your health.
The speaker stated that the lesson is to put the big rocks in first
The teacher teaches a lesson about time management and setting priorities.
If you fill your life with small things first, you may not have room for the important big things.