Two things: Living a fulfilling life, then write about it.
Creating make-beliefs, then write it down.
Well, not two things, as it turns out.
Imagining characters, observe people around me, borrow their traits, then write them all down.
Reading the paper everyday, finding a pattern, then digest them all through writing.
Obviously, it’s writing, the thing I never get tired of doing. Duh. I get tired of reading at some point, but never writing, as long as the dictionary and thesaurus are by my side (or in open tabs).