In their rules there was only one clause: Do what you will.
Let everyone sweep in front of his own door, and the whole world will be clean.
Clean air and a healthy climate benefit all of us, but it will take a diverse coalition to step up to the threat posed by unchecked climate change.
Investing in more fossil fuel infrastructure will not strengthen our economy over the long-term, since the market is clearly indicating that clean energy sources are the future.
The distinctions of what makes a book one genre or another can sometimes be a bit muddy, but generally it's a matter of projecting who the audience will be, which is a judgment that's based on the subject matter. 'Mainstream' is the cleanest label for a book that draws readers of both sexes and from a wide age-range.
I'm obsessed with cleanliness for myself, so I will take a bath three times a day, sometimes a steam twice a day in addition to that.
Environmentalists should like fracking for its relative cleanliness. But they don't. They have made a bugaboo out of the chemicals in fracking fluids, which supposedly can leach into groundwater sources. I'm convinced they're dead wrong. Ultimately, good technology with a cost advantage will win out over paranoia.
We oppose the benefit cap. We oppose social cleansing. We will bring the welfare bill down by controlling rents and boosting wages, not by impoverishing families and socially cleansing our communities.
The lessons from the peace process are clear; whatever life throws at us, our individual responses will be all the stronger for working together and sharing the load.
If the scholar feels that he must know everything about any topic, he is in trouble - and will not publish with a clear conscience.
I shall produce nothing that will offend the proprieties, whether applied to children or grownups. My pictures are turned out with clean hands and, therefore, with a clear conscience which, like virtue, is its own reward.
What the United States has to do is send a clear message to Iran that they will not be able to develop nuclear weapons. Why endure the difficulty of sanctions if they are not going to be able to develop nuclear weapons anyway?
The sentence imposed on Abdul Kadir sends a powerful and clear message. We will bring to justice those who plot to attack the United States of America.
With the adoption of the Declaration on the Elimination of Violence against Women, the international community sent out a clear message that gender based violence will not be tolerated.
We must send a very clear message that if you enter our country illegally and then you commit one of these offenses, you will be dealt with harshly and you will pay a heavy price for your conduct.
We want to send a clear message that the Mexican government won't endanger its fiscal position, and we will remain on a path of fiscal responsibility.
We need to send a clear message to gang members that violent crime will not be tolerated.
The energy transition demands a clear vision of the steps that need to be taken and a stable, meaningful regulatory framework. It appears important to us to awaken public opinion to the fact that this transition will necessarily come at a cost and will, at least in the short term, involve a price increase.
Do the duty which lies nearest to you, the second duty will then become clearer.
Those things which I am saying now may be obscure, yet they will be made clearer in their proper place.
