To Reflect Is To Disturb One's Thoughts.

We Find It Easy To Believe That Praise Is Sincere: Why Should Anyone Lie In Telling Us The Truth?

Being Right Is Less Important To Us Than The Freedom To Be Wrong.

A Body Of Work Such As Pasteur's Is Inconceivable In Our Time: No Man Would Be Given A Chance To Create A Whole Science. Nowadays A Path Is Scarcely Opened Up When The Crowd Begins To Pour In.

The Books One Has Written In The Past Have Two Surprises In Store: One Couldn't Write Them Again, And Wouldn't Want To.

Theories Pass. The Frog Remains.