Feeling that in some way
自己落于人后了
she was left behind.
你觉得…
Do you think‒
我们当时可以多做点什么挽救她吗
Could we have done more to save her?
在以前 也许她会让我们救她
In the past, she may have let us.
肯定还有其它办法
There had to be another way.
为什么她要离开飞机
Why did she leave the plane?
因为她做出了抉择
Because she made a choice.
在 进来吧
Yes, come on in.
听我说 她确实做出了抉择
Listen, she did make a choice.
那就是让你活着
It was you.
教授
Professor?
一切都还好吧
Is everything all right?
是的 我想一切都会好起来的
Yes, I think it will be.
现在告诉我 你们有人读过一本
Now, tell me, have any of you read a book…
由英国小说家特伦斯·怀特写的
by an English novelist named T.H. White…
叫《永恒之王》的书吗
called The Once and Future King?
没有吗 好吧
No? Well‒
突变
Mutation.
是我们进化的关键
It is the key to our evolution.
我们正是藉此从单细胞生物体
It is how we have evolved from a single-celled organism…
进化成这个星球的主宰物种
into the dominant species on the planet.
这个过程很缓慢
This process is slow…
通常需要千百万年
normally taking thousands and thousands of years.
但每隔几十万年
But every few hundred millennia…
进化就会突然跃进
evolution leaps forward.