The Facts, Although Interesting, Are Irrelevant.

Condemnation Before Investigation Is The Highest Form Of Ignorance.

We Can Invent As Many Theories We Like, And Any One Of Them Can Be Made To Fit The Facts. But That Theory Is Always Preferred Which Makes The Fewest Number Of Assumptions.

We Know Nothing At All. All Our Knowledge Is But The Knowledge Of Schoolchildren. The Real Nature Of Things We Shall Never Know.

Persistence Is The Most Powerful Force On Earth, It Can Move Mountains.

The Wing Structure Of The Hornet, In Relation To Its Weight, Is Not Suitable For Flight, But He Does Not Know This And Flies Anyway.