Deep learning is a powerful tool for solving complex problems.

He said that the way of the world is to bloom and to flower and die but in the affairs of men there is no waning and the noon of his expression signals the onset of night. His spirit is exhausted at the peak of its achievement. His meridian is at once his darkening and the evening of his day.

对上帝的观念越强大和生动，它将越影响我们的生活和性格。

Never stop learning, because the world never stops changing.

Policy alone won’t save our forests—it takes action from individuals, businesses, and governments.

The most exciting phrase to hear in science, the one that heralds new discoveries, is not 'Eureka!' but 'That's funny...'