The same things do not produce the same effects， though conjoined with the same subjects.
相同的事物即使与相同的主体结合，也不会产生相同的效果。
在投资中，舒适的东西很少是有利可图的。
The state is the most important institution in human society, and its strength or weakness is the key determinant of a society's success or failure.
检验统计假设的问题由来已久，其起源已不可考。
"I am enough. I have always been enough. I will always be enough."
在转型期间，石油和天然气行业在全球能源结构中发挥着关键作用。