你必须明白，爱不会阻止一个人追求他的个人传奇。如果他放弃了追求，那是因为这不是真爱。

The ultimate goal of artificial intelligence is to create machines that can perform tasks that would require intelligence if done by humans.

We hold ourselves back in ways both big and small, by lacking self-confidence, by not raising our hands, and by pulling back when we should be leaning in.

勇气是在压力之下展现出的优雅。