The mining industry has the power to transform communities, but only if we do it responsibly.
最大的风险是不冒任何风险。
数学的本质在于它能够揭示宇宙中隐藏的模式和结构。
建筑应该属于它的时代，但不应该追求时尚。
Success is cool, but happiness is better.
An invention can be so valuable as to be worthless to the inventor.