精确不仅仅是我们实验的目标；它是自然与我们对话的语言。

When I retire, I want to look back the way I walked past, every day, I have paid my all.

仁是爱他人，义是端正自己

The key to trading success is to have a plan and stick to it.

My words in her mind: cold polished stones sinking through a quagmire.

The challenge of creating efficient and selective catalysts keeps me motivated every day.

社会结构因此被定义为实际存在的社会关系的总网络。