The habit of reading is the only enjoyment in which there is no alloy; it lasts when all other pleasures fade.

Writing is rewriting.

I’m not playing for the records. I play tennis because I love it.

The best ideas come from not knowing the answer.

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

每幅画都讲述一个故事，但不是每个人都能读懂。

The concept of inflation suggests that the universe underwent a period of extremely rapid expansion shortly after the Big Bang.

I don't care about being famous. I care about being great.

知识若不付诸实践，便毫无价值。