Summary
This quote suggests that the brain is like a muscle that can be strengthened and expanded through regular usage. The more actively and consistently one engages their brain through various activities such as learning, problem-solving, and critical thinking, the more cognitive capacity and potential they will develop. It emphasizes the importance of intellectual stimulation and continuous mental exercise in order to enhance and maximize the capabilities of the brain. In essence, this quote encourages active engagement with the mind in order to continuously grow and enhance its abilities.