What do you think is the most powerful line in the song "Non, Je Ne Regrette Rien" by Édith Piaf?

Read also:

• Has anyone ever read The Holy Bible completely through? If so, what was your overall impression of it?
• Is it true that all men want a woman who looks like an Instagram “model”?
• Will you share your wife? Can she take both of us at the same time?
• Why doesn't speeding significantly decrease one’s commute time? I've done a lot of road trips and driving and have experimented by increasing speed by 10–20%, but somehow this never equates to arriving 20% sooner, even on clear roads.
• What are some downsides to living in Newfoundland and Labrador (besides the weather)?
• Are Americans really as uneducated and ignorant as portrayed in the media?
• Why do you think it is bad to allow people to self-identify as a different gender?
• Atheists who said that reading the Bible made them an atheist, how? Literally there are millions of people who read the Bible daily and still believe in God. So why say that? I mean unless you want to sound smart & edgy
• Would the word literate carry the same meaning with public (common wealth) in 1900 vs today 2020?
• Are there any Hollywood celebrities who never divorced? Why does it seem like celebrities are likely to get divorced frequently?