"Concupiscence and force are the source of all our actions; concupiscence causes voluntary actions, force involuntary ones"

?

This quote by Blaise Pascal is referring to the 2 primary motivations for human action: concupiscence (desire) and force (coercion). According to Pascal, concupiscence is the source of voluntary actions, while force is the source of involuntary actions. In other words, we are driven to act by either our own desires or by external forces. Pascal's quote suggests that all of our actions, whether voluntary or involuntary, can be traced back to either concupiscence or force.