Saws

I am a saw aficionado.  Somehow I have accumulated a very impressive collection of saws, both manual and mechanical.  In my studio I have a number of saws used for cutting glass.  One is a band saw with a narrow blade coated with diamond particles, another saw is based on a 7" ring about 1/8" thick that I am gradually learning to use.  The third is based on the jig saw motif.  I find it difficult to use.  I also have a variety of Dremel saws that cut glass, metal and plastic with disks.  The only hand saw I have in my studio is a very versatile Japanese style trim saw.  On the other hand I have a variety of hand saws in a range of sizes in my workshop and my yard tool collection.  When it comes to electric saws I have a chain saw, a miter saw, a jig saw, a band saw, a 4" blade rotary saw, a 7" blade rotary saw, two table saws and an electric miter saw. 
With all these saws I have often encountered the problem of dulling.  My favorite saws need sharpening, or in some cases where sharpening isn't applicable, such as in blades coated with abrasive particles that wear away, the only way to sharpen the saw is to change the blade. 
Continuing to work with a dull blade is a waste of time and effort. 
While studying '7 Habits of Highly Effective People' I learned that the final habit for effectiveness is called 'Sharpen the Saw'.  From what I have seen it means to review, repent and renew.  I am grateful that I have gained the insight that I can improve and move forward.  I'm glad I can 'Sharpen the Saw'.