Extempore writings, orations , communications have their own hazards but then they are natural, unedited and if coming from a reliable pre-tested source, these are of immense value ---
---- these extempore oozing thoughts are not artificially packed and can be very good raw material for so many chains of probabilities, remedies, writings , discussions.
They are not tailor made.These are raw precious stones-- give them the shape you or any one like and use it as per choice and convenience. 
Your skill to pick , use and place those will determine the relative value of those thoughts and your own ability