头脑需要书才能保持敏锐,就像剑需要磨刀石。
A mind needs books as a sword needs a whetstone if it is to keep its edge.
The strength of liberal democracy lies in its ability to self-correct and reform.
人类的痛苦和快乐是相通的,无论我们来自哪里。
利润和可持续性必须齐头并进;没有彼此,两者都无法长期存在。