The work of art is the result of a struggle between the artist and his material.

普通法是一个随着时间推移而演变的规则体系，以应对不断变化的社会和经济条件。

Small changes in farming practices can lead to big impacts on global food security.

活着就是处于持续的反叛状态。

意志是心理生活的核心组织力量。

In computer science, the simplest solution is often the most elegant and effective.

整体的属性不能从部分的属性中推导出来。