在最低阶层中保存知识的手段对公众的重要性超过了该国所有富人的所有财产。
The preservation of the means of knowledge among the lowest ranks is of more importance to the public than all the property of all the rich men in the country.
The only way of discovering the limits of the possible is to venture a little way past them into the impossible.
品牌是由客户的体验定义的,而不是由公司的营销定义的。
数学直觉就像肌肉一样 - 通过锻炼会变得更强大。
每个区域都是自然和文化元素的综合体。