Some Inspiring Quotes from Seth Godin

Few days back, I cam across a small interview from Seth Godin, and I really liked few of his statements:

1-Successful people reject mediocrity in all parts of their lives.
2-Exclusive Focus and clarity of purpose leads to success.
3-Success is a journey, filled with endless opportunities and challenges.
4-When enthusiasm fades, chances of opportunity erode.
5-Difficulties are the signal to focus our energies.