文学是让不可见变得可见的艺术。

The melancholy science from which I make this offering to my friend relates to a region that from time immemorial was regarded as the true field of philosophy, but which, since the latter's conversion into method, has lapsed into intellectual neglect, sententious whimsy, and finally oblivion.

科学不仅是理性的学科，也是浪漫和激情的学科。

Operational effectiveness and strategy are both essential to superior performance, which, after all, is the primary goal of any enterprise.