If There's Too Much Of You Around,

I've Never Had A Very Great Public Life.

I Don't Like Being In Debt, And I Wouldn't Borrow Money For Anything.

Constrained Circumstances Can Bring The Best Out Of You.

I Know I'm In The Exceptional Position Of Having Money But I Didn't Have It For Many Decades.

Having A Think About Whether You Can Afford 'this' Or 'that' Is A Good Discipline To Have, To Maximise What You Can Achieve To The Highest Standard.