Quote by Samuel Johnson
The mind is seldom quickened to very vigorous operations but by pain, or the dread of pain

Summary
This quote suggests that our minds are rarely motivated to perform intense or significant mental activity unless we experience some form of pain or have a fear of it. It implies that discomfort or the anticipation of suffering can be powerful catalysts for sparking mental engagement. It implies that pain serves as a driving force to push our minds towards deep thinking, problem-solving, or undertaking complex tasks. Essentially, the quote underscores the idea that our minds are often urged to function at their highest capacity when confronted with discomfort or the possibility of it.