Mark Twain said:
"20 years from now you will be more disappointed by the things you didn't do than by the ones you did do. So throw off the bowlines, sail away from the safe harbour, catch the trade winds in your sails. Explore, Dream, Discover."
This quotation lines up nicely with my  last post, too.  It also reflects the words of Goethe, whose famous quotation about beginning it now has often given me the jump start I need.
If you are looking for something philisophical to read, try Kahlil Gibran's The Prophet.  It was given to me many years ago by a mentor, and it always shows me something new.
If you always do what you have always done, you will always get what you have always got.  Change something today!