The bond market is the ultimate indicator of market sentiment.

Music is a moral law. It gives a soul to the universe, wings to the minds, flight to the imagination, a charm to sadness, gaiety and life to everything. It is the essence of order, and leads to all that is good, just, and beautiful.

"In cinematography, the challenge is to make the invisible visible."

A mathematician's work is never done; there are always new questions to ask and new mysteries to solve.

幸福就像一只蝴蝶：你越是想抓住它，它就越飞走。但如果你停止追逐，它可能会落在你身上。