我从不考虑可能出错的事情,只专注于需要做对的事情。
We are moving from an economy based on the production of goods to one based on the production of knowledge.
以这样奢侈的国君,去统治那些爱好奢侈的臣民,想要国家不动乱,是不可能的。
The unexamined life is not worth living.