If you double the number of experiments you do per year, you're going to double your inventiveness.
新闻永远不能沉默:这是它最大的美德,也是它最大的缺点。
乳制品行业必须在环境管理方面发挥领导作用。
The aim of education should be to teach us rather how to think, than what to think—rather to improve our minds, so as to enable us to think for ourselves, than to load the memory with thoughts of other men.