The key to solving global hunger is not just increasing yield, but improving nutritional quality.

计算机科学家最重要的技能是解决问题。能够提出问题，创造性地思考解决方案，并清晰准确地表达解决方案。

I think that life is a gift and that it is important to take advantage of every moment.

Sustainability is not an option; it's a necessity for the future of mining.

反复练习是儿童的智力体操。