The past is a foreign country; they do things differently there.
解释：第一次击鼓能振作士兵们的勇气，第二次击鼓可以使士兵们的勇气低落，第三次击鼓士兵们的勇气就消失了。
It is futile to demand an a priori proof of the existence of objects which are not immediately ‘given’.
The blood in the animal body is impelled in a circle, and is in a state of ceaseless motion.
The unexamined life is not worth living.
找出你是否能信任某人的最好方式是信任他们。