Only those who will risk going too far can possibly find out how far one can go.T.S. Eliot, Preface to Harry Crosby, Transit of Venus (1931), p. ix.
The greatest challenge to any thinker is stating the problem in a way that will allow a solution.Bertrand Russell, as quoted in Crainer's The Ultimate Book of Business Quotations (1997), p. 258.
The major challenges facing humanity today are global – climate change, accessible fresh water, ever decreasing bio-diversity and over population. These problems call for global solutions and these solutions will require co-operation on a global scale unparalleled in history. Peace is the essential prerequisite to create the environment to achieve the levels of co-operation necessary.steve killelea
Welcome the task that makes you go beyond yourself.unknown
Never measure the height of a mountain until you have reached the top. Then you will see how low it was.dag hammarskjöld
Time is shortening. But everyday that I challenge this cancer and survive is a victory for me.ingrid bergman
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