The two important variables for the policy formulation are projected inflation and the output gap. There is no clear hidebound mathematics that we must give 'X' weight to inflation and 'Y' weight to growth and form the associated policy.
Like a physical body, a body politic must have an immune system that resists anti-Semitism and other forums of hatred.
We are a forward-looking people, and we must have a forward-looking government.
With foxes we must play the fox.
In France one must adapt oneself to the fragrance of a urinal.
How frail the human heart must be - a mirrored pool of thought.
The framers understood that the president, as the head of our armed forces, must defend the nation from imminent threat. But when the mission shifts from defense to offense, congressional approval is essential.
We must explain the truth: There is no free lunch.
We need a free press. We must have it. It's vital.
Ignorant free speech often works against the speaker. That is one of several reasons why it must be given rein instead of suppressed.
If architecture is frozen music then music must be liquid architecture.
We must move away from our dependency on fossil fuels, and I am glad that GM has invested over $1 billion in hydrogen fuel cells cars to meet this goal.
The first duty of society is to give each of its members the possibility of fulfilling his destiny. When it becomes incapable of performing this duty it must be transformed.
Design must be functional, and functionality must be translated into visual aesthetics without any reliance on gimmicks that have to be explained.
Each man has an equal social right to multiply his power of motion by all the social factors of civilization. Private property in any of these factors is inconsistent with this fundamental right; it must, obviously, prove a source of economic despotism and industrial slavery.
The rule of law means that law and justice are upheld by an independent judiciary. The judgments of the European Court of Justice have to be respected by all. To undermine them, or to undermine the independence of national courts, is to strip citizens of their fundamental rights. The rule of law is not optional in the European Union. It is a must.
Scandal is an importunate wasp, against which we must make no movement unless we are quite sure that we can kill it; otherwise it will return to the attack more furious than ever.
Since all life is futility, then the decision to exist must be the most irrational of all.
In 1978, Elizabeth Blackburn, working with Joe Gall, identified the DNA sequence of telomeres. Every time a cell divides, it gets shorter. But telomeres usually don't. So there must be something happening to the telomeres to keep their length in equilibrium.
A successful designer must be a gambler.