过去永远在那里，但它不是唯一存在的东西。
The past is always there, but it's not the only thing that's there.
I think music is the greatest art form that exists, and I think people listen to music for different reasons, and it serves different purposes.
What we know is not much. What we do not know is immense.
Simplicity can be the most powerful thing.
The world is full of doors, and every door is a choice.
Strong minds discuss ideas，average minds discuss events，weak minds discuss people.
Humor is just another defense against the universe.
采矿行业的领导力意味着今天做出艰难的决定，这将使子孙后代受益。