I found an interesting quote, which I like to share with all of you:

Be like a postage stamp.
Stick to one thing until you get there.
- Josh Billings
I found this one Yogesh's October 2008 Calendar. 

Click on the above image to download the calendar for your computer desktop or click here. You may download the whole set of Motivational and Inspirational calendar from here. Or you may download many more other great desktop wallpaper calendars from 123 Hot Calendars