我们的生活在我们选择沉默面对重要事情的那一刻开始走向终结。

We are all made of star-stuff, and through physics, we seek to understand our origins.

算法研究不仅在于解决问题，还在于理解计算可能性的极限。

People believe in God because the world is very complicated and they think it is very unlikely that anything as complicated as a flying squirrel or the human eye or a brain could happen by chance.

说话是一种冒险，但沉默是更大的冒险。