那话怎么说的来着，"好酒不贪杯，益寿延年"。

The mind is an unnecessary construct for explaining behavior.

对幼儿来说，妈妈的声音是具有特殊意义的参照物。

Like the meeting of the seagulls and the waves we meet and come near. The seagulls fly off,the waves roll away and we depart.

心理现象只能通过它们对行动的后果来理解。

想象力是打开世界的钥匙。