To live is to be open to the unexpected.

衡量一家矿业公司的真正标准不是它的股价，而是它的管理责任。

忠于自己和你的愿景。

The most important thing in communication is hearing what isn't said.

True happiness comes from within, not from external achievements or possessions.

Chemistry is the art of building bridges between the microscopic and the macroscopic.