The secret of change is to focus all of your energy not on fighting the old, but on building the new.

Escribir es una forma de resistencia, de mantener viva la memoria.

我们开采的每一吨煤炭都必须以最小的环境影响创造最大的价值。

The success of an enterprise depends on teamwork; the strength of an individual is limited.

Efficiency in grain production isn't an option—it's a necessity.