It is far better to foresee even without certainty than not to foresee at all.
即使没有确定性，预测也比完全不预测要好得多。
-- Henri Poincare 彭卡勒
It is far better to foresee even without certainty than not to foresee at all.
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It is far better to foresee even without certainty than not to foresee at all.
即使没有确定性，预测也比完全不预测要好得多。
-- Henri Poincare 彭卡勒
