Sometime Part 3

Sometime is wrong; Sometime is right.
Sometime we don't know wrong or right;black or white; true or no true...
Sometime we believe or don't believe;
Sometime we choose or don't choose;
Sometime we help or don't help;
Sometime we say out or don't say out;
Sometime we care or don't care;

If us don't do anything,the world will become what????
Is peace or no peace???
(who can answer me??)