最重要的事情是说实话，第二重要的事情是不要说出所有的真相。
"The most important thing is to tell the truth, and the second most important thing is to not tell all the truth."
我不害怕跌倒，因为我知道我会重新站起来。
A truth ceases to be true when more than one person believes in it.
写作就像做爱。不要担心高潮，专注于过程就好。
In computational learning theory, we seek to understand the fundamental principles that govern learning from data.