The labor market is constantly evolving, and our models should reflect that.

在数学中，最简单的问题往往导致最深刻的发现。

The power of accurate observation is commonly called cynicism by those who have not got it.

创新是现代矿业的支柱，没有创新，我们只是在地上挖洞而已。

Drawing is not just about making marks on paper; it's about telling a story.

With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how.