Opportunities, many times, are so small that we glimpse them not and yet they are often the seeds of great enterprises. Opportunities are also everywhere and so you must always let your hook be hanging. When you least expect it, a great fish will swim by.
The Greatest Salesman in the World: Featuring the Ten Vows of Success. The end of the story (ed. Bantam Dell Publishing Group, 1988) - ISBN: 9780553052558