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.
To understand a culture, you must listen to its artists—they are the seismographs of societal change.
我们如此习惯于伪装自己,以至于最终连自己都被伪装了。
The goal of behavior is always the reduction of some drive or need.