In the midst of difficult times， it is our response that defines us， not the circumstances.

真相是，每个作家都会创造自己的先驱。

工作的乐趣在于一个词——卓越。知道如何做好一件事就是享受它。

"A painting should be a window to another reality."

"The past is always with us, and it shapes who we are."

The ultimate goal of machine learning is to make computers learn from experience and improve their performance over time.