采矿业必须发展以满足不断变化的世界的需求。

The history of philosophy is not, like the history of the sciences, to be considered as a mere chronological record of discoveries and errors. It is the history of the human spirit in its endeavor to understand itself and its relation to the universe.

Life is not about waiting for the storms to pass, it's about learning how to dance in the rain.

The safety of the state is the highest law.

The more we learn about the universe, the more we realize how much we have yet to discover.

"Die Wahrheit liegt oft in den kleinen Details verborgen."