办一件事都不能善始善终，就不要做很多事。 

In programming, everything we do is a special case of something more general -- and often we know it too quickly.

The teacher is not in school to impose certain ideas or to form certain habits in the child, but is there as a member of the community to select the influences which shall affect the child and to assist him in properly responding to those influences.

当两个这样的人相遇，眼神交汇时，过去和未来变得不再重要。只有那一刻，以及令人难以置信的确定性：在太阳之下的一切都是由一只手书写的。这只手唤起爱，为世界上的每个人创造了一个双生灵魂。没有这样的爱，梦想将没有意义。