People must feel that the natural world is important and valuable and beautiful and wonderful and an amazement and a pleasure.

People must feel that the natural world is important and valuable and beautiful and wonderful and an amazement and a pleasure.

人们必须感觉到自然世界是重要的、有价值的、美丽的、美妙的，是一种惊奇和快乐。

-- Sir David Attenborough 爱登堡爵士