宇宙浩瀚无垠，充满了神秘，系外行星只是众多等待被发现的奇迹之一。

The United States has foolishly given Pakistan more than 33 billion dollars in aid over the last 15 years, and they have given us nothing but lies & deceit, thinking of our leaders as fools. They give safe haven to the terrorists we hunt in Afghanistan, with little help. No more!

We are just beginning to understand the potential of genome editing—and the questions it raises.

没有遗忘，生活是完全不可能的。

作家的职责是关注世界。