**Sprint Effort, Not Constant Grind**

Hard work matters, but I could be more effective if I could look up at the sky while keeping my head down and pulling the cart.

Spend extra effort during special moments. Doing one thing well at a critical time is worth a hundred or even a thousand things done on ordinary days.
The most important thing when doing a task is to catch your boss's attention, because one word from them is worth ten thousand words from everyone else.

In other words, maybe you don't study well or thoroughly in everyday life, but as long as you score higher than others on every exam, you're a top student.