Normal people believe that if it ain’t broke, don’t fix it. Engineers believe that if it ain’t broke, it
doesn’t have enough features yet!

Doctor: “Did you take the patient’s temperature?”
Nurse: “No. Is it missing?”

Three Doctors are discussing which types of patients they prefer. Doctor Watson says, ”I prefer librarians. All their organs are alphabetized. ”

Doctor Fitzpatrick says, ”I prefer mathematicians. All their organs are numbered.”

Doctor Ahn says, ”I prefer lawyers. They are gutless, heartless, brainless, spineless, and their heads and rear ends are interchangeable. ”