Today is Labor Day in the USA; the holiday that marks the end of Summer and the beginning of Autumn.  It’s back to school for kids and a time for success seekers to refocus on their career success goals.  Today also marks the 101st post in my series of posts about the career advice in my latest book, Success Tweets: 140 Bits of Common Sense Career Success Advice, All in 140 Characters or Less.  You can pick up a copy on amazon.com or at your local bookstore.  Better yet, you can download Success Tweets for free …