Hope is the most beautiful people have, as long as they do not give up,hope will always be accompanied by.

采矿中的风险管理不是要消除所有风险 - 那是不可能的 - 而是要明智地理解和减轻风险。

The greatest theorems are those that reveal hidden connections.

The world is full of magic things, patiently waiting for our senses to grow sharper.

一个组织的培训质量决定了其人员的质量。

Where I am, I don't know, I'll never know, in the silence you don't know, you must go on, I can't go on, I'll go on.

科学不仅仅是寻找答案，更是提出更好的问题。