精神生活是唯一值得过的生活。

The only thing I know is that I don't know anything.

When we speak of 'meaning' a word， we are in the first instance speaking of a certain kind of act.

我反对重复；每个项目都是一次新的冒险。

农业的成功不仅仅以产量衡量，还以我们为后代留下的遗产衡量。

I don’t want to be understood. I want to be felt.

金属矿业要抓住数字化转型机遇，提升智能化水平。