We as a human, are never perfect. Actually we are not meant to be.Thats the most awesome thing about human beings, these small mistakes and deviations tend to make us more creative and find better solutions and eventually make this world a better place to live.
But we often forget some basic principles under the influence of wide variety of emotions we go through. We forget that the person sitting next to us is also a human being and we make big decisions about them based on our sole perspective.
Remember that every one of your followers, every one of your superiors, and every one of your enemies is a human being who eats and sleeps and so forth. It sounds obvious, but it is easy to belittle or to magnify the importance of others when you are making a decision about them.
Wish You Luck.