* To standardize the English language: English in the 18th century was in a state of flux, with regional variations and a lack of uniformity in spelling, grammar, and usage. Johnson aimed to provide a definitive guide to the language, establishing a standard for spelling, grammar, and meaning that would be widely accepted.
* To improve English prose: Johnson believed that a clear and precise language was essential for clear thinking and effective communication. He aimed to clarify the meaning of words and provide examples of their usage, thereby enhancing the clarity and sophistication of English prose.
* To elevate the status of the English language: Johnson saw English as a powerful and expressive language that deserved to be recognized as equal to classical languages like Latin and Greek. He aimed to demonstrate its richness and complexity through his Dictionary, elevating its status and promoting its use in literature and scholarship.
* To create a lasting legacy: Johnson was a man of immense ambition and desired to leave behind a lasting contribution to English literature. He believed that his Dictionary would be a monument to his genius and a valuable resource for generations to come.
* To improve his financial situation: Johnson was a struggling writer and scholar, and the Dictionary offered him the opportunity to earn a substantial sum of money. He received a significant payment for his work and also profited from the sale of the Dictionary itself.
While Johnson's Dictionary was undoubtedly a monumental achievement, it is important to note that it was not without its flaws. His work was based on limited resources, and his judgments on usage and meaning were sometimes subjective and idiosyncratic. Nonetheless, Johnson's Dictionary laid the foundation for modern dictionaries and played a significant role in shaping the English language as we know it today.