我已经不再年轻，不再知道一切。

"We are moving towards a world where machines will be able to understand and interpret the world in a way that is similar to how humans do."

【译文】了解了它就一定喜欢它，喜欢它就要追求它，追求它就一定要得到它。

The only thing that really matters is the relationships that we have.

Sustainable development requires balancing economic growth with ecological protection.