神秘就在公开之处。

Innovation in mining technology isn't an option—it's an obligation we owe to both our workers and the environment.

Every mathematical problem has a solution; sometimes it just takes time to find it.

I believe that we should all strive to be kind and compassionate towards others.

心要安放在身体里，念头不越出本分，行为不超越规矩。

我的目标不是打败别人，而是超越自己。

The essence of life is statistical improbability on a colossal scale.