最初看似导致怀疑的原则,经过一定程度的追求,会使人回归常识。
The same principles which at first view lead to skepticism, pursued to a certain point, bring men back to common sense.
质量从来不是偶然的;它始终是智慧努力的结果。
历史不是过去。历史就是现在。我们随身携带着历史。