This quote essentially means that every significant accomplishment begins as a mere dream or idea. Initially, it exists only in the mind of the dreamer, seemingly unachievable or unrealistic. However, with time, effort, and perseverance, it can be transformed into reality.

The quote emphasizes the importance of dreams and imagination in the process of achievement. It suggests that dreaming is not a futile exercise, but rather the first step towards accomplishment. It also highlights the role of time, indicating that great achievements don’t happen overnight. They require patience, persistence, and continuous effort.

This concept is particularly relevant in today’s fast-paced, goal-oriented world. In the realm of personal development, it underscores the importance of having a vision or a dream. For instance, someone may dream of becoming a successful entrepreneur, an acclaimed artist, or a renowned scientist. While these may seem like distant dreams at first, with the right mindset, hard work, and persistence, they can be realized.

In the broader societal context, this idea can be applied to various fields such as technology, science, arts, etc. Many of the inventions and discoveries that have revolutionized our world, like the internet or space travel, were once deemed impossible dreams. Yet, they were made possible by individuals who dared to dream and had the perseverance to turn those dreams into reality.

In conclusion, this quote is a powerful reminder to not dismiss our dreams, however grand or unrealistic they may seem. It encourages us to dream, to aspire, and to strive, for it is these dreams that have the potential to become our greatest achievements.