This quote suggests the importance of originality and individual creativity in one’s work. It emphasizes the need to stay focused on one’s own ideas and visions, often referred to as ‘illusions’ in the quote, rather than getting influenced or distracted by others’ work. The term ‘illusions’ here could be interpreted as the individual’s unique creative visions or ideas that are yet to be realized or brought to life.

The speaker insists on not looking at other people’s work, suggesting that he believes in the purity of his own imagination and creativity. This could be to avoid subconscious imitation or influence from others’ ideas, which may dilute the originality of his own work. By keeping his mind completely focused on his own illusions, he ensures that his work is entirely a product of his own imagination, creativity, and experiences.

Applying this idea to the present world, it emphasizes the importance of originality and individuality in a world where imitation is often easier. In the age of the internet, where information and ideas are easily accessible, it’s easy to get influenced by others’ work. But to create something truly unique and personal, one needs to delve into their own mind and experiences.

In terms of personal development, it underlines the significance of introspection and self-awareness. It encourages one to spend time understanding their own thoughts, ideas, and experiences rather than seeking inspiration from outside. This could lead to the development of a unique personal style or approach in their work or life in general. It also promotes self-confidence and independence, as one learns to trust their own ideas and capabilities rather than relying on external influences.

In conclusion, this quote is a powerful reminder to trust our own creative instincts and to create from a place of authenticity and originality, even in a world that often encourages imitation.