Nobody is perfect, that is for certain. But I’ve always thought that it is admirable to take your best shot at attaining perfection anyway. Now when I say perfect, I refer to the frequency in which we demonstrate life’s virtues. Demonstrating all of them 100% of the time would be “perfect”. Admitting that it is an impossible conquest, if you do embark on the challenge you are most definitely bound to make significant improvements in your character that are well worth the effort.
Many people would argue that we should be happy with who we are, just as we are now, and love ourselves unconditionally with all of the imperfections we naturally possess. And I agree with this to a certain extent. We should love ourselves in each and every moment and always nurture internal happiness. But we all know that there are certain character traits in each of us that we can improve (because we're not perfect) and I believe that passively accepting them as they are, leaving them underdeveloped and lacking full potential, is ignoring our responsibility as humans to strive for moral excellence.
So many people coast through their day-to-day lives without every stopping to take a step back and look in the mirror, repeating the routine of mediocrity that finds their personality in the same exact place as the day before. But I believe that all it takes is a raised awareness and a little self-analysis to jumpstart this unproductive cycle and turn it into an upward spiral of personal growth.
We first need to know what virtues are: courage, kindness, loyalty, honesty, self-confidence, humilty. . . the list goes on and on and each shares the common value of being a building block in the foundation of good moral being. Then we need to recognize these traits in ourselves and measure the frequency in which they are demonstrated. Are you loyal 100% of the time? Are you honest 100% of the time? Certainly not, as you will never be “perfect” in any area. But I guarantee that if you make perfection your goal and put conscious effort into attaining it, you will develop these virtues to a great degree that is much higher than where they were before.