"Men and women differ in their desires for short-term mating because the reproductive benefits and costs differed for our ancestors."

数学的真正力量在于它能够揭示宇宙混沌中隐藏的模式和结构。

真正的农业领导力意味着让土地比我们发现时更肥沃。

Language is the house of being. In its home man dwells.

家庭和谐，事业才能顺利。