China will soon emit more greenhouse gases than America, but its regime knows if it caps aspirations there will be a revolution.

I have heard that the Saudi Arabians are paying Greenpeace to campaign against Nuclear Power. It wouldn't surprise me at all.

NASA will send up a big sun shade that will be in orbit between the earth and sun and deflect 2 or 3 percent of the sunshine back into space. It would be cheaper than the international space station.

Evolution is a tightly coupled dance, with life and the material environment as partners. From the dance emerges the entity Gaia.

There aren't just bad people that commit genocide; we are all capable of it. It's our evolutionary history.

The problem is we don't know what the climate is doing. We thought we knew 20 years ago. That led to some alarmist books - mine included - because it looked clear-cut, but it hasn't happened.

Let's make hay while it lasts.

Perhaps the single most important thing that we can do to undo the harm we have done is to fix firmly in our minds the thought: the earth is alive.

Nature favors those organisms which leave the environment in better shape for their progeny to survive.

I suspect any worries about genetic engineering may be unnecessary. Genetic mutations have always happened naturally, anyway.

The oil companies regard nuclear power as their rival, who will reduce their profits, so they put out a lot of disinformation about nuclear power.

To sit alone in the lamplight with a book spread out before you and hold intimate converse with men of unseen generations - such is pleasure beyond compare.

Educate every child for a good courage.

Beginning of a great day begins a night before.

For a man not to achieve the things he has an opportunity to do is such a waste of life.

A man's name, title, and rank are artificial and impermanent; they do nothing to reveal what he really is, even to himself.

As a man's salutations, so is the total of his character; in nothing do we lay ourselves so open as in our manner of meeting and salutation.

The greatest ornament of an illustrious life is modesty and humility, which go a great way in the character even of the most exalted princes.

I am not happy to play for Barcelona, but Barcelona should be happy that I play there.

The economy working - the economy growing, corporations growing and hiring people and wage increases occurring - is the worst thing that can happen politically for the Democrat Party.

THIS which is seeking is THAT which is sought, and THAT which is sought is THIS which is seeking.