Page 170, changed "Whose" to "Who's" and added missing open quote before "you sleep soundly, sir."
Page 171, deleted unnecessary quote after "term."
Page 172, removed unnecessary quotes after "night?" and "consideration" and added some missing quotes in the second full paragraph.
Page 174, added open quote before "don't study hard."
Page 175, changed "knoweledge" to "knowledge."
Page 177, changed "hearily" to "heartily."
Page 181, changed "competiton" to "competition."
Page 182, added missing quotes to first two full paragraphs.
Page 184, corrected quotes in last full paragraph on page.
Page 185, added missing close quote after "the rest of the dormitory." Changed "S il yous play" to "S'il vous play."