Refers to a note of any earthquake causes the result may not be prevented even if both people have to suffer or why it will manage the reasonable care expected from someone in your position and as such.
Means any upcoming events. The result is a disaster As a result, it may not protect all individuals, even those who have suffered or will suffer because of it. It's reasonable precautions which should be expected from a person in such a position and condition.
Mean, why the disaster will happen, will provide the cause may not prevent even the people who suffer or close to suffer because of that. Be careful management, as one be expected from individuals as conditions and so.