John, a woodcutter, got a job to cut trees. On first day filled with enthusiasm he cut down fifty trees.
Employer impressed!
Next day John started working with same enthusiasm and by the evening he cut only 35 trees.
No clues what went wrong!
On third day he really worked hard, worked extra hours but as the day close to an end he cut only 20 trees. He went back to his Boss and told him his dilemma.
Boss asked only one question, “When was the last time you sharpened your axe?”
“Sharpen? I had no time to sharpen my axe. I have been very busy trying to cut trees…”
When was the last time you sharpened your axe? If you want to progress in life, you cannot rest on your past laurels. You must continuously sharpen your axe of knowledge, skill and expertise, in whatever field of activity you may be!