Wise men talk because they have something to say; fools, becasue they have to say something.
It is not the nature of magic to be either good or evil, but it is the nature of those who use it.
创新不仅仅是技术的问题；它关乎改变人们的思维和行为方式。
优秀和卓越的区别在于对细节的关注。