A patient came to the doctor to undergo a bypass surgery.
The patient asked the doctor, 'How can you share the certainty of successful bypass surgery?'
The doctor said, 'I will guarantee 100 percent sure.'
The patient said, 'But you can give 100 percent, how is it confirmed?'
'Medical records say one person will succeed if he fails to treat 99 patients of every 100 people. Earlier I had treated 99 patients. None of them survived. And you're my 100th patient. That is to say, you will be healthy. '- The doctor's reply.