历史文化是一个国家的沉淀。

Lìshǐ wénhuà shì yīgè guójiā de chéndiàn.

Historical culture is the accumulation of a country.

有些道理需要时间去体会和沉淀。

Yǒuxiē dàolǐ xūyào shíjiān qù tǐhuì hé chéndiàn.

Some truths need time to be understood and to settle in.

经验是一种沉淀的财富。

Jīngyàn shì yī zhǒng chéndiàn de cáifù.

Experience is a form of wealth that accumulates over time.