我们成功的真正标准不在于开采了多少吨，而在于影响了多少人的生活。
The true measure of our success isn't in tons extracted, but in lives impacted.
"Every failure is a stepping stone to success, provided we learn from it."
Representation of the world, like the world itself, is the work of men; they describe it from their own point of view, which they confuse with the absolute truth.
经济增长发生在人们以更有价值的方式重新安排资源时。
The beauty of mathematics lies in its ability to describe the universe in the most abstract terms.
