Successful entrepreneurs must possess both idealism and realism.

Literature should be judged as literature, not as a social document.

关系型数据库管理方法不仅仅是一种技术；它是一种关于数据的思考方式。

Short-term gains should never come at the expense of long-term sustainability.

我不害怕跌倒，我害怕对跌倒的恐惧。