This quote metaphorically reflects on the concept of ambition and the reality of life. The boy in the quote symbolizes our younger selves, full of dreams and aspirations, represented by the "materials for a temple". However, as we grow older and face the realities of life, represented by the age of thirty in the quote, our grand ambitions often get adjusted to more practical and achievable goals, represented by the decision to build a woodshed instead of a temple.

The temple and the woodshed are metaphors for our dreams and the reality. The temple signifies something grand, majestic, and somewhat spiritual, something that we all aspire to build in our lives. On the contrary, a woodshed is something mundane, practical, and achievable. It signifies the compromises we often make to adapt to the realities of life.

In terms of personal development, this quote can be seen as a reflection on the importance of balancing ambition with practicality. While it’s important to dream big and aim for the temple, it’s equally important to stay grounded and acknowledge the realities of life. One should not be disheartened if they end up building a woodshed instead of a temple. After all, a woodshed, being practical and useful, has its own value.

In today’s world, this quote is highly relevant. In a society where success is often measured by material wealth and social status, people are under immense pressure to build temples. However, not everyone can or wants to build a temple. Some people might find more satisfaction and happiness in building woodsheds. The quote encourages us to respect and value these individual choices and understand that success can be defined in many different ways.