We don't inherit the earth from our ancestors; we borrow it from our children. This principle guides every step we take.
创造性力量很容易变成破坏性力量。这只取决于人们的道德人格：是用此力量做好事或做坏事。如果人们缺乏这种道德人格，则没有一种说教能够提供它或取而代之。
表演不是要成为不同的人。它是在明显不同的事物中找到相似之处，然后在那里找到自己。
The challenge in computational learning theory is to understand the capabilities and limitations of learning algorithms.
"Silence between people can be louder than words."