I don’t think I am perfect. And think it is not the requirement. Righteousness is and as Bible tells, even righteous can stumble.
For a righteous man falls seven times, and rises up again; But the wicked are overthrown by calamity.
Pro. 24:16
These will go away into eternal punishment, but the righteous into eternal life.
Mat. 25:46
For the wages of sin is death, but the free gift of God is eternal life in Christ Jesus our Lord.
Romans 6:23
Of course, righteous person wants to live perfectly, but it is not necessary a problem, if he fails. Things can be forgiven. And righteous person can be recognized from that he regrets, when he knows he has done wrongly and repents, like in this example:
"Two men went up into the temple to pray; one was a Pharisee, and the other was a tax collector. The Pharisee stood and prayed to himself like this: 'God, I thank you, that I am not like the rest of men, extortioners, unrighteous, adulterers, or even like this tax collector. I fast twice a week. I give tithes of all that I get.' But the tax collector, standing far away, wouldn't even lift up his eyes to heaven, but beat his breast, saying, 'God, be merciful to me, a sinner!' I tell you, this man went down to his house justified rather than the other; for everyone who exalts himself will be humbled, but he who humbles himself will be exalted."
Luke 18:10-14
Anyway, I think it is still good goal to be perfectly obedient to God and I also want to be obedient to Him. Not to earn something, but because I love him and think He is greatest and the best.