Short idea (10): In every conversation there are things unstated and un-statable. In every thought process there is something unthinkable. There are things we aren't grasping, can't grasp, and never will be able to grasp — no matter how confident and optimistic we are feeling at any particular moment.
Short idea (180): If there are deep truths and generalizations about the best ways to live, each person must find them him or herself.