Economics is ultimately about improving human welfare.
To mount the scaffolds,To advance to the muzzle of guns with perfect nonchalance.
艺术是一种以不同方式看待世界的方式。
Truth and clarity are complementary.
The power of mathematics lies in its ability to simplify the complex.
The man who is fit to handle pig iron is not fit to handle the management of pig iron.
事物的那一面存在着一种是与非,这一面同样也存在着另一种是与非。