Safety must always come first in mining operations.
You don’t have to be perfect. Just be yourself.
The essence of mathematics lies in its freedom.
伟大的公司建立在伟大的文化之上,而不仅仅是伟大的产品。
科学最重要的意义在于它为我们提供了一种方法,可以提出能够明确回答的问题。