真正的矿业挑战不在于开采资源，而在于可持续开采并为所有利益相关者创造价值。

The architect must be a prophet... a prophet in the true sense of the term... if he can't see at least ten years ahead don't call him an architect.

Mexico is a country that is always in the process of becoming, never quite arriving.

The sculpture is already complete within the marble block, before I start my work. It is already there, I just have to chisel away the superfluous material.