音乐是灵魂的药方。

The future of mining lies in balancing profitability with environmental responsibility.

A man is the sum of his misfortunes. One day you'd think misfortune would get tired but then time is your misfortune.

People are curious. A few people are. They will be driven to find things out, even trivial things. They will put things together, knowing all along that they may be mistaken.

一个数学家的真正价值在于他们留下的问题。