Based on the text provided, it can be inferred that Martin read books without any system because it says "He read when he felt like it, and he stopped when he felt like it." This indicates that Martin did not have a specific schedule or method for reading books, and instead read based on his own impulses and emotions. This lack of a systematic approach to reading suggests that Martin did not have a structured or organized way of consuming books.
Based on the text provided, it can be inferred that Martin read books without any system because it says "He read when he felt like it, and he stopped when he felt like it." This indicates that Martin did not have a specific schedule or method for reading books, and instead read based on his own impulses and emotions. This lack of a systematic approach to reading suggests that Martin did not have a structured or organized way of consuming books.