The beauty of physics lies in its ability to explain the complex with simple, elegant theories.
过去总是紧张的，未来是完美的。
As you grow older, you will discover that you have two hands, one for helping yourself, the other for helping others.
Innovation in mining isn't just about technology; it's about changing mindsets.
The idea that a bell rings to signal when investors should get into or out of the market is simply not credible.