The concept of computational efficiency is central to the design of learning algorithms.

通过文学，我们可以理解那些我们无法直接体验的生活。

The greatest threat to our forests is not the axe, but indifference.

I don’t follow trends. I set them.

人生就像一首歌，有高潮也有低谷，重要的是如何演绎。