Emotions are adaptations that have evolved to coordinate other psychological mechanisms in solving specific adaptive problems.

The music is my soul on display.

一个人的幼儿时期，其实就是一种不断习得能力的过程，这个周期性的刺激，将带给儿童无限的欢乐和乐趣。

当生存成为日常课题，长期计划便成了奢侈品。

Sometimes the simplest questions lead to the deepest theories.

强者独处时最为强大。

阿拉伯文学的美在于它能够将历史与想象编织在一起。