Sometimes we get sad about things and we don’t like to tell other people that we are sad about them. We like to keep it a secret. Or sometimes, we are sad but we really don’t know why we are sad, so we say we aren’t sad but we really are.

希望是心灵的灯塔。

The mining industry is cyclical, but great companies are built by those who can navigate the downturns as well as the booms.