要了解程序，您必须同时成为机器和程序。

I disapprove of what you say， but I will defend to the death your right to say it.

A map of the world which does not include Utopia is not worth even glancing at.

Life is not easy for any of us. But what of that? We must have perseverance and above all confidence in ourselves. We must believe that we are gifted for something and that this thing must be attained.

我总是被非传统的事物吸引。

置身于是非之外，评断是非才能客观；置身于利害之外，才能看清利害的变化。