宇宙的扭曲面——黑洞、虫洞、奇点等——是一个谜团,一个挑战我们理解的奥秘。
Science is the art of asking the right questions.
乳制品生产的可持续性不是一种选择,而是对后代子孙的必要责任。
The best films are those that stay with you long after you've left the cinema.