Ill news never comes too late 坏消息来得快。

　　Ill news travels fast. 坏事传千里。

　　Imagination is more important than knowledge. 想像力比知识更重要。

　　Imagination is sometimes more vivid than reality. 想像有时比现实生动得多。

　　Imagination is the source of creation. 想象是创作之源。

　　I might say that success is won by three things: first, effort; second, more effort; third, still more effort. 成功之道唯三点∶努力、努力、再努力。

　　Improve your time and your time will improve you. 珍惜时间，时间才会珍惜你。

　　In a calm sea, every man is a pilot. 平静的海上易驶船。

　　In a great river great fish are found; but take heed lest you be drowned. 发现大河有大鱼，可得注意别溺毙。

　　In all things, it is better to hope than to despair. 凡事抱希望为佳，不应悲观而失望。

　　In an enemy spots are soon seen. 敌人的缺点容易找。

　　In books, are embalmed the greatest thoughts of all ages. 历代最伟大的思想都载入史册而不朽。

　　In doing we learn. 行而知。

　　Industry if fortune''s right hand, and frugality her left. 勤勉是幸福的右手，节俭是幸福的左手。

　　Industry keeps the body healthy, the mind clear, the heart whole, the purse full. 勤奋使身体健康，使心情开朗，使思想专注，使经济充裕。

　　In every beginning think of the end. 思前顾后。

　　In every country dogs bite. 天下的狗都要咬人。

　　In every rank, great or small, ''Tis industry supports us all. 不论高的低的各级人士，所持的都是勤劳。