I have so much admiration for women who are married with children and work. I don’t know how you all do it.
真正的創(chuàng)造力來自限制，而不是無限的可能性。
在量子力學(xué)中，觀察者不是客觀的，而是系統(tǒng)的一部分。
債券市場是經(jīng)濟(jì)健康的最終指標(biāo)。
The truth is rarely pure and never simple.