Leadership in mining means making tough decisions for long-term benefits.
"I want my music to make people feel good."
The best way to learn mathematics is to do mathematics.
只有在梦想中，人才能真正自由，从来如此也将永远如此。
Energy independence strengthens economies and enhances national security.
我们不需要更多标志性建筑，我们需要更多好建筑。