The whole text can be divided into 4 parts. Part 1 is from paragraph _____ to paragraph ______, which gives us a brief introduction about FedEx and Fred Smith. Part 2 is from paragraph _______ to paragraph _________, which talks about Smith's early life experience. Part 3 is from paragraph 8 to paragraph 11, whic talks about Smith's ___________ experience. The last part is paragraph 12, which further describes Smith’s friendly _____________ and the significance of his____________ philosophy.