I found myself thinking of Albert Einstein’s definition of Insanity: doing the same thing over and over again and expecting different results. I wondered if indeed it was Einstein who had said that and how it was phrased. So of course I googled it. *grin* Isn’t that what everyone does now for questions? According to Google it was Einstein. He had many very pithy sayings I discovered.
I rather liked: Education is what remains after one has forgotten what one has learned in school.
And I have always loved: If you can’t explain it simply, you don’t understand it well enough.
Go wander through what Albert has to say. In closing I leave you with this one, perfect for SL: Logic will get you from A to B. Imagination will take you everywhere.