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Innovation requires both courage and patience.
The universe we observe has precisely the properties we should expect if there is, at bottom, no design, no purpose, no evil and no good, nothing but blind, pitiless indifference.
通过人类学研究发展出的人类活动评价的一般理论,教会我们一种比我们现在所拥有的更高的宽容。
Policymakers should be open to revising their views based on new evidence.