"Sometimes, the only way to win is to refuse to play the game."

It's on the strength of observation and reflection that one finds a way. So we must dig and delve unceasingly.

释义：跟交情浅的朋友说过多的隐私的事情，是愚蠢的。提醒人们在与人交往时，要根据实际情况和关系的深浅，采取适当的态度和行动。