It's Coexistence Or No Existence.

Do Not Feel Certain Of Anything.

The Above Proposition Is Occasionally Useful.

I Am Firm; You Are Obstinate; He Is A Pig-headed Fool.

If You Question Any Candid Person Who Is No Longer Young, He Is Very Likely To Tell You That, Having Tasted Life In This World, He Has No Wish To Begin Again As A "new Boy" In Another.

There Is Much Pleasure To Be Gained From Useless Knowledge.