Nothing Is Worth More Than This Day.

A Great Revolution Is Never The Fault Of The People, But Of The Government.

What We Do Not Understand We Do Not Possess.

One Always Has Time Enough, If One Will Apply It Well.

Experiments Are Mediators Between Nature And Idea.

Stones Are Mute Teachers; They Silence The Observer, And The Most Valuable Lesson We Learn From Them We Cannot Communicate.