“I am no scientist. I explore the neighbourhood. An infant who has just learned to hold his head up has a frank and forthright way of gazing about him in bewilderment. He hasn't the faintest clue where he is, and he aims to learn. In a couple of years, what he will have learned instead is how to fake it: he'll have the cocksure air of a squatter who has come to feel he owns the place. Some unwonted, taught pride diverts us from our original intent, which is to explore the neighbourhood, view the landscape, to discover at least WHERE it is that we have been so startlingly set down, if we can't learn why.”

“Beauty and grace are performed whether or not we will or sense them. The least we can do is try to be there.”

“There is a muscular energy in sunlight corresponding to the spiritual energy of wind.”

“Buddhism notes that it is always a mistake to think your soul can go it alone.”

“Just think: in all the clean, beautiful reaches of the solar system, our planet alone is a blot; our planet alone has death.”

“As soon as beauty is sought not from religion and love, but for pleasure, it degrades the seeker.”

“The notion of the infinite variety of detail and the multiplicity of forms is a pleasing one; in complexity are the fringes of beauty, and in variety are generosity and exuberance.”

“It is ironic that the one thing that all religions recognize as separating us from our creator, our very self-consciousness, is also the one thing that divides us from our fellow creatures. It was a bitter birthday present from evolution.”

“You can't test courage cautiously.”

“The surest sign of age is loneliness.”

“There must be bands of enthusiasts for everything on earth-fanatics who shared a vocabulary a batch of technical skills and equipment and perhaps a vision of some single slice of the beauty and mystery of things of their complexity fascination and unexpectedness.”