"We are all descendants of successful maters, not unsuccessful ones, and this has shaped our mating psychology in profound ways."

即使在艰难时刻，我也总是努力保持积极。

The pharmaceutical industry must balance profit with purpose—our mission is to heal, not just to sell.

And, after all, what is a fashion? From the artistic point of view, it is usually a form of ugliness so intolerable that we have to alter it every six months.