A novelist must be a psychologist, but a psychologist of a special kind—one who understands the souls of men and women as if he had made them.

认证是责任林业的语法。

模型的目的是足够简单以便理解和使用，但又足够复杂以捕捉系统的基本特征。

我不是塑料娃娃。我是个真实的女人。

我们把世界看错了，反说它欺骗我们。

In string theory, all particles are vibrations of a tiny supersymmetric string.