14、Nothing is more costly, nothing is more sterile, than vengeance.没有比复仇更昂贵、更没用的事情了。
15、If you mean to profit, learn to please.如果你想挣钱，学会高兴。
16、It is no use saying, 'We are doing our best.' You have got to succeed in doing what is necessary.说“我们尽力了”没有用。你要在必须做的事情上成功。
17、Personally, I'm always ready to learn, although I do not always like being taught.就我个人而言，我总是做好学习的准备，虽然我不总是喜欢被人教育。
18、I never worry about action, but only about inaction.我从不担心行动。而只担心没有任何行动。
19、The price of greatness is responsibility.伟大的代价是责任。
20I have nothing to offer but blood, toil, tears and sweat.我能奉献的，只有鲜血、苦干、眼泪和汗水。
21、All the great things are simple, and many can be expressed in a single word: freedom; justice; honor; duty; mercy; hope.伟大的事情都很简单。而且大多数都可以被凝结成一个简单的单词：自由；公正；荣誉；责任；仁慈；希望。
22、Solitary trees, if they grow at all, grow strong.孤独的树如果成长，就会成长得非常茁壮。
23、No crime is so great as daring to excel.彰显自己是最大的罪恶。
24、Difficulties mastered are opportunities won.克服困难就是赢得机遇。
25、The first quality that is needed is audacity.最需要的品质就是无畏。
26、There is nothing more exhilarating than to be shot at without result.没有比被射击而未被击中更令人兴奋的事情了。
27、There is nothing wrong with change, if it is in the right direction.改变没有错，如果方向正确的话。
28、It is always wise to look ahead, but difficult to look further than you can see.向前看总是明智的。但试图高瞻远瞩很是困难。