I love this quote and have had it in my collection for many years. I think the advice there is just as applicable in business as it is in life. There are so many experts around, so many business gurus giving conflicting advice, each saying their way is the only right way. What's a person to do? I'd say you need to go with your instincts. If it's useful, take it on board. If what you're doing is working just fine and running smoothly, then why change for the sake of change? That doesn't help you move forward, especially if the "new improved" way turns out to be inferior. The best expert on your business is you. Keep that in mind and you'll not go far wrong.