We Only Regret the Chances We Didn't Take
/To me, being successful means...
To me, being successful means being proud of one's personal, educational, and/or professional accomplishments. I also consider being successful as realizing an important goal in one's life.
My definition of success has changed over time.
I used to judge someone's success by their paycheck; while I still struggle not to financially compare myself to others, I know being successful does not necessarily correlate with one's salary (in fact, there can be a negative correlation).