农业的成功不仅仅以产量衡量，还以我们为后代留下的遗产衡量。

"With a library you are free, not confined by temporary political climates. It is the most democratic of institutions because no one - but no one at all - can tell you what to read and when and how."

The best way to predict the future is to invent it.

Learning from failure is more valuable than celebrating success.

In the end, the goal of computer science is not just to build faster machines, but to deepen our understanding of the universe.

一个人格就是一场完整的演说家和压力集团的国会，里面有孩子、煽动者、共产主义者、孤立主义者、战争贩子、骑墙派、贪污者、祈祷会、通灵者和占星家。