通过研究过去的人如何应对不可预见和不可预测的情况来为未知做好准备。
Our editorial team hasn't reviewed this quote yet, so neither its source nor its attribution has been confirmed. Treat it as unverified for now.
通过研究过去的人如何应对不可预见和不可预测的情况来为未知做好准备。
Our editorial team hasn't reviewed this quote yet, so neither its source nor its attribution has been confirmed. Treat it as unverified for now.