For science must breathe the oxygen of freedom.
Forgive, son; men are men; they needs must err.
To be as good as our fathers we must be better, imitation is not discipleship.
For market discipline to constrain risk effectively, financial institutions must be allowed to fail. Under optimal financial regulatory and financial system infrastructures, such a failure would not threaten the overall system.
In Iraq we must succeed. Failure is not an option.
What the imagination seizes as beauty must be truth.
Talent, like beauty, to be pardoned, must be obscure and unostentatious.
In practice we, in the world, must do business with each other.
The government must do all it can to help reduce interest rates for business.
A leader must have the courage to act against an expert's advice.
Learning is not attained by chance, it must be sought for with ardor and diligence.
Much can and must be done by governments, but they cannot of themselves change lives.
When one gets in bed with government, one must expect the diseases it spreads.
It seems as if life and hope must cease together.
We must rediscover the distinction between hope and expectation.
We must accept finite disappointment, but never lose infinite hope.
Oh, do not read history, for that I know must be false.
But change must always be balanced with some degree of consistency.
To change what you get you must change who you are.
That which is so universal as death must be a benefit.
If we must die, we die defending our rights.
