暴力是无能者的最后手段。

The only thing you can do is give all you have on that particular day.

我想展示即使在最黑暗的地方也能找到人性。

The challenges in our lives are there to strengthen our convictions. They are not there to run us over.

"The past is a foreign country; they do things differently there."

The PAC learning framework provides a formal way to analyze the efficiency and effectiveness of learning algorithms.

气候研究不仅是一个科学问题，也是一个社会问题。

我不是独白，我是交响乐。