Do you question your own code shortly after you wrote it?

Do you question your code shortly after you wrote it? I find myself questioning everything I have written weeks, even days after I have written it! I often contemplate rewriting everything. I wonder if this is normal behaviour or if I am just too worried about my code being shit instead of continuing on with projects before I just get worried and start everything over?

"Man" is masculine in a lot of European languages (German, Russian, etc.) for a reason. Even English, which doesn't have genders, has the word man mean both "male human" and "human", but not "female human".
Only men are truly human in that they are capable of higher thought, of willful acts, of having morals and rational judgement. Women are mostly incapable or reluctant to exercise those qualities. A woman never knows why something should or shouldn't be done, she is a lot happier following a man's lead. This is because women are generally childlike and immature, which facilitates their communication with children (which it is their function to produce and raise). A woman is a human in a middle stage of development between child and fully-grown, mature man.