在计算学习领域，关键不仅在于学习，而在于高效地学习。

Meeting energy demand while reducing emissions is the defining challenge of our time.

我认为，人生中最快乐的时刻是出发前往未知的土地。

I don't want to be in the bottom quartile, but I don't want to be in the top quartile either. I want to be in the second quartile.

诗歌的美在于其将平凡转化为非凡的能力。