Wise advice on discipline

Procrastination is the bad habit of putting off until the day after tomorrow what should have been done the day before yesterday - Napoleon Hill
At its core, this quote means that procrastination isn't just delay; it's a compounding debt of time. You're not just postponing a task from today to tomorrow, you're pushing something that was due *yesterday* to *the day after tomorrow*. It's a brilliant way to frame the true cost of inaction.