The Parable of Time Management: Putting Your Big Rocks First
Time management can feel like a daily puzzle—especially when you are balancing work, family, responsibilities and long-term academic goals. It is easy for urgent tasks to take over your calendar while meaningful priorities get pushed to “someday.”
A simple parable offers a powerful reminder: if you do not put the big rocks in first, they may never fit at all.
A Classic Time Management Allegory: The Jar and the Rocks
A time management speaker once addressed a room full of business students with a demonstration many of them remembered long after the lecture ended.
He placed a one-gallon, wide-mouth mason jar on the table. Then he carefully set about a dozen fist-sized rocks inside, one at a time. When the jar appeared full and no more rocks could fit, he asked the class, “Is this jar full?”
The students responded, “Yes.”
“Really?” he asked.
He then reached under the table and pulled out a bucket of gravel. He poured the gravel into the jar and gently shook it, allowing the smaller stones to settle into the spaces between the larger rocks.
He asked again, “Is the jar full?”
This time, the students hesitated. One replied, “Probably not.”
The speaker nodded. He brought out a bucket of sand and poured it into the jar. The sand filled the tiny spaces left between the rocks and gravel.
Once again, he asked, “Is the jar full?”
The class answered together, “No.”
Finally, he picked up a pitcher of water and poured it into the jar until it reached the brim.
He looked at the room and asked, “What is the point of this illustration?”
One student suggested, “No matter how full your schedule is, you can always fit more in if you try hard enough.”
The speaker shook his head.
“That is not the point. The truth this illustration teaches is: if you do not put the big rocks in first, you will never get them in at all.”
What Are the “Big Rocks” in Your Life?
The big rocks represent the priorities that matter most—the parts of your life that deserve space before smaller tasks start filling every open moment.
Your big rocks might include:
- Time with loved ones
- Your faith
- Your health
- Your personal growth
- A career goal
- Your education
- A cause you care about
Gravel, sand and water represent the emails, errands, meetings and daily distractions that easily expand to fill every gap in your schedule.
The lesson is not that smaller tasks are unimportant. They still matter. But when they are allowed to go in first, they crowd out the things that shape your life.
Why Education Is Often a “Big Rock”
For many adults, education is one of those priorities that gets postponed again and again. It is easy to tell yourself you will go back to school when life slows down.
But life rarely slows down on its own.
Pursuing a degree can strengthen your skills, potentially expand your opportunities, and help you work to build the future you envision for yourself and your family. When you treat education as a big rock instead of leftover sand, you begin to plan around it intentionally.
Putting education first does not mean neglecting other responsibilities. It means making a clear decision that your growth matters—and giving it protected space on your calendar.
A Simple Way to Apply This Lesson This Week
If you want to put this principle into action, start with a reset:
- Identify your big rocks.
Write down two or three priorities you do not want to lose in the noise. - Schedule them first.
Block time for what matters most before filling your week with smaller tasks. - Let the rest fit around them.
Meetings, errands and daily obligations will still get done—but they will not automatically take the biggest space in your life.
Make education one of your big rocks. Start your journey with AIU’s online programs today.
AIU cannot guarantee employment, salary or career advancement. Not all programs are available to residents of all states. REQ2204192 3/2026