最好的设计源于理解使用者的需求。

The things we admire in men, kindness and generosity, openness, honesty, understanding and feeling, are the concomitants of failure in our system. And those traits we detest, sharpness, greed, acquisitiveness, meanness, egotism and self-interest, are the traits of success.

The best mining projects are those where local communities become true partners, not just stakeholders.

每一枪都很重要，生命中的每一刻也是如此。