Fate being unfavorable( or without god's grace, even an easy task becomes difficult to accomplish)

Once you start a working on something, don't be afraid of failure and don't abandon it. People who work sincerely are the happiest.

He shall despise none, but hear the opinions of all. A wise man shall make use of even a child's sensible utterance.

A debt should be paid off till the last penny; An enemy should be destroyed without a trace

If a king is energetic, his subjects will be equally energetic. If he is reckless, they will not only be reckless likewise, but also eat into his works.

If one has a good disposition, what other virtue is needed? If a man has fame, what is the value of other ornamentation?

No amount of advice change his attitude. He does not listed to good advice. Rather he gets angry.