I thought them strangely relevant, thanks! 
Feel free to post your own axioms idioms in reply if you wish! 
"Love is like war... easy to start... difficult to end... and impossible to forget."-Unknown
And some Albert Camus!
“The evil that is in the world almost always comes from ignorance, and good intentions may do as much harm as malevolence if they lack understanding.”
“Freedom is nothing but a chance to be better.”
“There are crimes of passion and crimes of logic. The boundary between them is not clearly defined.”
“I rebel; therefore I exist.”
“Real generosity towards the future lies in giving all to the present.”
“In the midst of winter, I found there was, within me, an invincible summer. And that makes me happy. For it says that no matter how hard the world pushes against me, within me, there’s something stronger — something better, pushing right back.”
“In order to understand the world, one has to turn away from it on occasion.”
“He who despairs of the human condition is a coward, but he who has hope for it is a fool.”
“There are causes worth dying for, but none worth killing for.”
“For if there is a sin against life, it consists perhaps not so much in despairing of life as in hoping for another life and in eluding the implacable grandeur of this life.
Those freckles... 

This gets liked because of your I live dangerously comment XD
I love that with idioms you can often find the same sentiment across languages but worded differently, like how in English you say "Let sleeping dogs lie" and in Sweden we say "Do not awaken the bear that sleeps". My favorite English idiom is "May you be in heaven a full half-hour before the Devil knows you're dead"... And I do really like "receiving the wrong end of the stick", but that's mostly because I know about its origin.
Do they have any idioms in Thedas that the writers have not borrowed from the our world? I can't recall any at the moment...
That's neat that they're so similar! I like that idiom too, and I don't know about Thedas specific...