When eating fish, small thorns are more troublesome than big thorns, because big thorns are easy to be found, and small thorns must be removed with great efforts. In life, small faults are more difficult to correct than big faults, because big mistakes are easy to be found, and small faults must be paid special attention to before they can be found. Although fish with small thorns often have delicate and delicious meat, many people are unwilling to eat that kind of fish because they are afraid of small thorns. Although people with strange temper and informal manners often have special talents, many people are unwilling to deal with these people because they hate these small problems.
the purpose of the above words?
Small problems can make people stay away.