Problem-solving often requires restructuring one's mental representation of the situation.

we all have a great need for acceptance. But you must trust that your beliefs are unique, your own, even though others may think them odd or unpopular, even though the herd may go“That's bad.”

The study of mental processes requires both experimental and comparative methods.

Sometimes you have to go through the darkness to get to the light.

假定任何人因为任何原因向你索要账户信息的做法都是想要欺骗你，除非他们被证明是无辜的。证明无辜的方法是给他们回电，或者使用你的（而不是他们提供）号码或网站来登陆自己的帐号。不要在他们联系你的电话、消息或邮件中暴露任何个人信息。你必须控制途径。

编写错误的程序要比理解正确的程序容易。

不是要无所畏惧，而是要克服恐惧并继续前进。