Weighing...............................

Separate your "must-dos" from your "like-to-dos" and don't mistakenly slip any "like-to-dos onto the first list. ...
Anything is possible.  It's the probabilities that matter.  Everything must be weighed in terms of its likelihood and prioritized.  People who can sort probabilities from possibilities are generally strong at "practical thinking";  they're the opposite of the "philosopher" types who tend to get lost in the clouds of possibilities.

-Ray Dalio,  Principles