It is evident that many wars are fought over resources which are now becoming increasingly scarce. If we conserved our resources better, fighting over them would not occur ... protecting the global environment is directly related to securing peace. Those of us who understand the complex concept of the environment have the burden to act. We must not tire, we must not give up, we must persist.

London perpetually attracts, stimulates, gives me a play and a story and a poem, without any trouble, save that of moving my legs through the streets... To walk alone through London is the greatest rest.

There is a Precious Mountain _x000D_ Even the Seven Treasures cannot compare _x000D_ A cold moon rises through the pines _x000D_ Layer upon layer of bright clouds _x000D_ How many towering peaks? _x000D_ How many wandering miles? _x000D_ The valley streams run clear _x000D_ Happiness forever!

Nature is, above all, profligate. Don't believe them when they tell you how economical and thrifty nature is, whose leaves return to the soil. Wouldn't it be cheaper to leave them on the tree in the first place? This deciduous business alone is a radical scheme, the brainchild of a deranged manic-depressive with limitless capital. Extravagance! Nature will try anything once.

To drown a river beneath its own impounded water, by damming, is to kill what it was and to settle for something else. When the damming happens without good reason . . . then it's a tragedy of diminishment for the whole planet, a loss of one more wild thing, leaving Earth just a little flatter and tamer and simpler and uglier than before.

Do we have to wait until a disaster overwhelms us before we make the radical changes necessary to protect our world for future generations? That is the vital challenge of sustainable development. If we act now there is much that can be saved which will otherwise disappear forever