In quantum mechanics, the concept of a trajectory loses its meaning.
在量子力学中,轨迹的概念失去了意义。
免疫系统就像一把双刃剑;它可以对抗癌症,但也需要被控制。
The pleasure isn't in owning the person. The pleasure is this. Having another contender in the room with you.
幸福是最近两年里听到最多的词语。幸福不单只是和个人经历和价值相关,它也同样关系到我们的环境。
人工智能就像电力一样,将改变每一个行业。
真相并不总是美丽的,但追求真相总是美丽的。