爱就是答案，这一点你很清楚。

The past is always with us, for it feeds the present.

预测未来的最好方法就是去创造它。

我们思考是为了行动，行动是为了生存。

没有快乐地生活是正义的特权。

The failure of an enterprise is not accidental, but inevitable.

Behavior, as such, is not to be regarded as a mere chain of muscular contractions, but rather as a purposive and cognitive affair.