If you spend too much time worrying about how other people perceive you, you'll never break the rules. John Sculley More Quotes by John Sculley More Quotes From John Sculley The only thing I would say is, I think there's a lot of future value in Blackberry, but without experienced people who have run this type of business, and without a strategic plan, it would be really challenging. John Sculley value future business people I'm an optimist. You can't be an entrepreneur if you're not essentially an optimist, so I'm an optimist by nature. John Sculley you optimist entrepreneur nature We see healthcare shifting from a procedure reimbursement, where in this country doctors are reimbursed for how many procedures they conduct, to a world where people will be reimbursed for the outcomes - did the patient actually get better, and what was the total cost of the cycle of care. John Sculley better care people world