It will be a hopeless attempt to compare the importance of each subject.

我们无法比较究竟哪个学科更重要些。

When he found he could not secure my attention for the school course, he gave up the attempt as hopeless and went on a different tack.

当他发现他不能使我的注意力维持在学校的科目上时，就绝望地放弃了这种努力，而另辟蹊径。

Wass hopeless, bold attempt, often can succeed.

本来无望的事，大胆尝试，往往能成功。——莎士比亚%。

Fourth, make no attempt to make progress after graduating, how do not think of to try to get your pardon, give oneself up as hopeless instead.

第四，毕业之后不思进取，不想着怎么样求得你的原谅，反而自暴自弃。