合作是关键——没有任何一家公司或国家能够独自保护海洋。
解释:天地没有完美的功效,圣人没有完备的能力,万物没有完备的用途。
The magical number seven, plus or minus two: some limits on our capacity for processing information.
To be a writer is to sit down at one's desk in the chill portion of every day, and to write; not waiting for the little jet of the blue flame of genius to start from the breastbone.