keep one's nose clean

hate evil and love good

have the right way to educate and guide(teach in the right way)

make up for lack of natural talent through hard work

apple-pie order

careful

Concentrate and concentrate

Do boldly what is righteous

avail oneself of loopholes

One's fault should be amended by oneself.

Do boldly what is righteous

mean ill(in bad faith)

harsh and cruel(obstinate and unruly)

be alone and helpless

stunner

succeed in the imperial examinations

be afraid of one's own shadow(see things)

be able to attain the goal according to schedule

a path overgrown with brambles

beautiful verses in an embroidered purse