A Cell Is Regarded As The True

Whatever Lies Beyond The Limits Of Experience, And Claims Another Origin Than That Of Induction And Deduction From Established Data, Is Illegitimate.

The Magic Of The Pen Lies In The Concentration Of Your Thoughts Upon One Object.

Heart And Brain Are The Two Lords Of Life. In The Metaphors Of Ordinary Speech And In The Stricter Language Of Science, We Use These Terms To Indicate Two Central Powers, From Which All Motives Radiate, To Which All Influences Converge.

To Write Much, And To Write Rapidly, Are Empty Boasts. The World Desires To Know What You Have Done, And Not How You Did It.

The True Function Of Philosophy Is To Educate Us In The Principles Of Reasoning And Not To Put An End To Further Reasoning By The Introduction Of Fixed Conclusions.