A healthy skepticism, regularly exercised…
If it is true that we need a degree of certainty to get by, it is also true that too much of the stuff can be lethal.
I think you need to have a healthy sense of doubt because I think doubt leads to inquiry.
I think doubt is a very healthy way to live.
In principle, skeptics are neither closed-minded nor cynical. We are curious but cautious.
I take everything with a grain of salt.
Be Skeptical, but learn to listen.
Objection, evasion, joyous distrust, and love of irony are signs of health; everything absolute belongs to pathology.
I crave cantaloupe like a crazy person. But I put salt all over it, so I don't know if it's that healthy.
Writing keeps me from believing everything I read.
I'm now the poster child for not believing everything I'm told.