One day, an expert in time management was speaking to a group of students and, to drive home（使人理解） a point, used an illustration those students will never forget.
As he stood in front of the group of overachievers（成绩超过预料的学生） he said, OK, time for a quiz. He pulled out a one-gallon, wide-mouth jar and set it on the table in front of him.
He also produced
Everyone in the class yelled, Yes. The time management expert replied, Really? He reached under the table and pulled out a bucket of gravel. He dumped some gravel（碎石，砂砾） in and shook the jar, causing pieces of gravel to work themselves down into the spaces between the big rocks.
He then asked the group once more, Is this jar full?
By this time the class was on to 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 the jar and it went into all of 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 at the class and asked, What is the point of this illustration? One eager student raised his 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 in it!
No, the speaker replied, thats not the point. The truth this illustration teaches us is if you dont put the big rocks in first, youll never get them in at all. What are the big rocks in your life? Time with your loved ones, your education, your dreams, a worthy cause, teaching or mentoring others? Remember to put these big rocks in first or youll never get them in at all.
相关单词：gravel
gravel解释：n.砂跞；砂砾层；结石
gravel例句：
We bought six bags of gravel for the garden path.我们购买了六袋碎石用来铺花园的小路。
More gravel is needed to fill the hollow in the drive.需要更多的砾石来填平车道上的坑洼。
相关单词：pitcher
pitcher解释：n.(有嘴和柄的)大水罐；(棒球)投手
pitcher例句：
He poured the milk out of the pitcher.他从大罐中倒出牛奶。
Any pitcher is liable to crack during a tight game.任何投手在紧张的比赛中都可能会失常。
相关单词：worthy
worthy解释：adj.(of)值得的，配得上的；有价值的
worthy例句：
I did not esteem him to be worthy of trust.我认为他不值得信赖。
There occurred nothing that was worthy to be mentioned.没有值得一提的事发生。
相关单词：mentoring
mentoring解释：n.mentoring是一种工作关系。mentor通常是处在比mentee更高工作职位上的有影响力的人。他/她有比‘mentee’更丰富的工作经验和知识，并用心支持mentee的职业（发展）。v.（无经验之人的）有经验可信赖的顾问( mentor的现在分词 )
mentoring例句：
One of the most effective instruments for coaching and mentoring is the "role rehearsal" . 辅导和教学的最有效的手段之一是“角色排练。” 来自辞典例句
Bell Canada called their mentoring system a buddy-buddy system. 加拿大贝尔公司称他们的训导系统是伙伴—伙伴系统。 来自互联网
