Common Sense Needs Constant Reappraisal.

What Use Are Socks? They Only Produce Holes.

The Time Comes In Life When We Have Read Enough. It's Time To Stop Reading. It's Time To Lay Down The Books And Write.

The Most Incomprehensible Thing About The World Is That It Is Comprehensible.

A Problem Cannot Be Solved At The Level Of Consciousness In Which It Occurs.

It Is The Theory That Decides What Can Be Observed.