1950年代巴菲特花了一百五十元去上卡内基课程，他说这么做的目的。

The most important political challenge of our time is to create strong, effective, and accountable states.

Life is not about finding yourself. Life is about creating yourself.

The only limits in life are the ones you set for yourself.

We kid ourselves if we think that the ratio of procedure to data in an active data-base system can be made arbitrarily small or even kept small.

To be aware of the idea of social structure and to use it with sensibility is to be capable of tracing such linkages among a great variety of milieux.