Take Heed Of Critics Even When They

We Must Watch Over Our Modesty In The Presence Of Those Who Cannot Understand Its Grounds.

In Politics, Yesterday's Lie Is Attacked Only To Flatter Today's.

On The Brink Of Being Satiated, Desire Still Appears Infinite.

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.