I know most of us would agree that judging people is not good at all but probably a very few of us would avoid this.
Let me tell you from my personal experience, why we should not be judging others based on their looks, their behavior etc.
Why Shouldn't We Judge People
In the end when you get to know about the certain guy which you thought of something else might make you feel sort of embarrassed from inside, that what I have thought of this guy and what has he turned now after getting to know about him, spending time with him.
These things happens with us in our surroundings, either its in our neighbourhood, in our class or in our office etc.
My Personal Experience
Presenting example of myself, I can't remember now how many times have I judged people around my life but the one I would like to mention is when I saw an elder guy of around probably 56 years or so in our office being transferred.
I saw that he was kind of angry looking guy and I didn't like him talking to me or would not even like to look at him.
But as and when time passed by, spending some time with him like an year or so in the office, I get to know about him as a nice guy. I realized that he actually was a nice guy, when he retired I actually felt his absence.
How sweet is that. From hating sort of, to liking and then sort of missing the company at the office.
Think Positive
The point is, never ever judge people by their looks. I would rather say, never judge anything by its looks. We should always stay positive and think good of people.
You need to spend some time with the people and know them before judging them without talking to them knowing them.
Thanks