教育是伟大的平衡器，但前提是获得教育的机会真正平等。

The concept of probably approximately correct (PAC) learning has been foundational in computational learning theory.

Freedom is not merely the opportunity to do as one pleases; neither is it merely the opportunity to choose between set alternatives. Freedom is, first of all, the chance to formulate the available choices, to argue over them—and then, the opportunity to choose.

The best way to ensure peace is to maintain a balance of power among the great powers.

我们今天在水产养殖中的每个决定都将在未来的海洋生态系统中产生回响。

我喜欢玩弄人们的期望。

成功不是偶然的，它需要坚持和努力。

"The power of words is that they can create worlds that never existed."