If economists could manage to get themselves thought of as humble， competent people on a level with dentists， that would be splendid.

When we put God first, all other things fall into their proper place or drop out of our lives.

The next agricultural revolution will be invisible—it's happening in labs, in data clouds, and most importantly, in the way we think.《From Soil to Silicon》

The history of all hitherto existing society is the history of class struggles.

"A detective is someone who looks for things that don't want to be found."

The ladder of success is best climbed by stepping on the rungs of opportunity.