The only limits in life are the ones you make.

We are all bound by the social contract to obey the laws， but we also have the right to participate in making those laws.

A good mathematician is lazy, but in a constructive way.

Innovation in mining technology isn't optional—it's the lifeline that will determine the future of extractive industries.

The most beautiful people we have known are those who have known defeat, known suffering, known struggle, known loss, and have found their way out of the depths.

Sometimes, the things we can't change end up changing us.

生活就是抓住机会尝试新事物。