Black or White OR just GREY?????

This word from my secondry school chinese teacher :

In school u will have black and white it means correct or wrong.

BUT......

Once you in social you will found that this world there have only GREY....

Now I know this is why?

Even you are so angry the people,

even you are hate the people,

YOU ALSO CANNOT TELL.

Last time, when I feel unhappy I will scold 

I will tell the one who did wrong to accept the wrong he/she did

I tried my best to change a Girl to be come a punctual and responsible person.

Even she angry I also dun mind, I know she change and be good girl.

I will happy in my heart.I not mind to be BAD PEOPLE.

Now,even you wan to be a GOOD PEOPLE also hard,

Human heart is full of........

You cannot believe a people who always talk to you will betray you

From secondary sch till now,

this is not the first time.....betray by friend even good friend also....

Please GOD I wish to go away this people....

I scare ma fan,

I dun wan any gossip around me,

lead me a hand to be stronger to hit down all the bad people.