It Is Sad To See A Woman

I Made Observations For Three Hours Last Night, And Am Almost Ill Today From Fatigue; Still I Have Worked All Day, Trying To Reduce The Places, And Mean To Work Hard Again Tonight.

In My Younger Days, When I Was Painted By The Half-educated, Loose And Inaccurate Ways Women Had, I Used To Say, "how Much Women Need Exact Science" But Since I Have Known Some Workers In Science, I Have Now Said, "how Much Science Needs Women"

I Would As Soon Put A Girl Alone Into A Closet To Meditate As Give Her Only The Society Of Her Needle.

People Have To Learn Sometimes Not Only How Much The Heart, But How Much The Head, Can Bear.

The Phrase ‘popular Science’ Has In Itself A Touch Of Absurdity. That Knowledge Which Is Popular Is Not Scientific.