我总是在寻找改进的方法。
Generally speaking, envy, resentment, and self-pity are disastrous modes of thoughts.Self-pity gets fairly close to paranoia, and paranoia is one of the very hardest things to reverse.
故事是作者写给自己的一封信，但允许他人阅读。
You have to be willing to fail to succeed.
To one who has faith, no explanation is necessary. To one without faith, no explanation is possible.
对于有信仰的人，不需要解释。对于没有信仰的人，解释是不可能的。
A city is not a collection of machines but a container of life.
当我们编写可以“学习”的程序时，事实证明我们是这样做的，而他们不是。
