13、while achieving success is easier said than done, persistence does in fact pay off. one of the most important traits of a successful person is self-confidence, another is desire, and still another is determination.獲得成功說起來比做起來容易，然而堅持不懈確實會有好結果。成功人士的最重要的特徵之一是自信，第二是渴望，還有一個是決心。
14、while the inclination to procrastinate is common, one must fully consider the detrimental impact of unnecessary delays.雖然拖延的傾向是普遍的，但是人們應該充分考慮到不必要的延誤造成的有害影響。