One day an expert was speaking to a group of business students about time management. He pulled out a one-gallon, wide-mouthed mason jar and set it on a table in front of him. Then he produced about a dozen fist-sized rocks and carefully placed them, one at a time, into the jar.
When the jar was filled to the top and no more rocks would fit inside, he asked, "Is this jar full?" Everyone in the class said, "Yes."
Then he said, "Really?" He reached under the table and pulled out a bucket of gravel. Then he dumped some gravel in and shook the jar causing pieces of gravel to work themselves down into the spaces between the big rocks.
Then he asked the group once more, "Is the jar full?" By this time the class was onto him. "Probably not," one of them answered.
"Good!" he replied. He reached under the table and brought out a bucket of sand. He started dumping the sand in and it went into all the spaces left between the rocks and the gravel. Once more he asked the question, "Is this jar full?"
"No!" the class shouted. Once again he said, "Good!" Then he grabbed a pitcher of water and began to pour it in until the jar was filled to the brim. Then he looked up at the class and asked, "What is the point of this illustration?"
One student raised their hand and said, "The point is, no matter how full your schedule is, if you try really hard, you can always fit some more things into it!"
"No," the speaker replied, "that's not the point. The truth this illustration teaches us is, if you don't put the big rocks in first, you'll never get them in at all."
Reprinted with the permission of the Visualization Group.
Add your own comment
Ask a Question
Have questions about this article or topic? AskToday on Education.com
WORKBOOKS
May Workbooks are Here!
WE'VE GOT A GREAT ROUND-UP OF ACTIVITIES PERFECT FOR LONG WEEKENDS, STAYCATIONS, VACATIONS ... OR JUST SOME GOOD OLD-FASHIONED FUN!
Get Outside! 10 Playful Activities
Popular Articles
- Kindergarten Sight Words List
- The Five Warning Signs of Asperger's Syndrome
- What Makes a School Effective?
- Child Development Theories
- Why is Play Important? Social and Emotional Development, Physical Development, Creative Development
- 10 Fun Activities for Children with Autism
- Test Problems: Seven Reasons Why Standardized Tests Are Not Working
- Bullying in Schools
- A Teacher's Guide to Differentiating Instruction
- First Grade Sight Words List

Celebrate Memorial Day! Worksheets and Activities About American History 