Why do people judge others?

This is a question I often wonder about, why do people judge others? Is it because they have pride and think too highly of themselves? Is it because they think they are perfect and a goody-good? Well, anyways these are some assumptions i'm making about why people judge others, im not really sure why people do this. I've never judged anyone personally because I know it's not my place. People, in general need to realize and remember that they themselves have short comings. The bible says, All have sinned and come short to the glory of God (this includes me and the whole world). What everyone needs to remember is your short comings (aka: mistakes) may not be the same mistakes or shortcoming as thiers, but remember that you are not perfect either. As human beings we are always going to fail because of sin, but with God we can make it. With God's help we can strive to be perfect, but we will never be perfect while we are still on earth and still in this sinful flesh. We must walk by the spirit and abide and do the things of the spirit. The flesh (satan) is enmity against God. If you have the spirit, you know the things of God, that is pleasing to the saviour do those things. And remember, the bible also says in Matthew 7:1-3 that: Judge not and you will not be judged. If you do judge, you will judged in the same measure as when you judged the other person. The bible also says: make sure you take the speck out of your own eye first, before taking the speck out of your brothers or another person's eye. Do these scriptures sound familiar to anyone? I hope so. Also remember that, He that is without sin, cast the first stone. No one should cast the stone on anyone because guess what? We all sin, it may not be the same sin, but we still sin. There is no little or big sin either don't categorize sin because God doesn't he sees it simply as sin. God is much greater too, so remember that when you judge someone else and God will judge you in the end as well. He will have the final say especially when you judge others. God is watching everything you do, he's watching how you respond to situations, he's watching how you treat others, and how you live your life...he's watching everything and everyone and he keeps up with everyone. He's omnipresent which means he's everywhere and at more than one place at one time. So, take all of this into account before you judge.