The mathematician does not study pure mathematics because it is useful; he studies it because he delights in it and he delights in it because it is beautiful.

Efficiency in mining isn't just about speed; it's about doing more with less waste.

Fishery modernization is not about abandoning tradition but about revitalizing tradition in the new era.

暴政终将崩溃，自由永存。

在我的一生中，我认识的智者......没有一个不是一直在读书的--没有，没有。你会惊讶于沃伦读了多少书--我读了多少书......他们认为我是一本伸出两条腿的书。