Perfect As The Wing Of A Bird

Thanks To Our Present Surgical Methods In Physiology We Can Demonstrate At Any Time Almost All Phenomena Of Digestion Without The Loss Of Even A Single Drop Of Blood, Without A Single Scream From The Animal Undergoing The Experiment.

The Sun-paul Must Consider Only One Thing: What Is The Relation Of This Or That External Reaction Of The Animal To The Phenomena Of The External World?

Gradualness, Gradualness, And Gradualness. From The Very Beginning Of Your Work, School Yourself To Severe Gradualness In The Accumulation Of Knowledge.

One Can Truly Say That The Irresistible Progress Of Natural Science Since The Time Of Galileo Has Made Its First Halt Before The Study Of The Higher Parts Of The Brain, The Organ Of The Most Complicated Relations Of The Animal To The External World. And It Seems, And Not Without Reason, That Now Is The Really Critical Moment For Natural Science; For The Brain, In Its Highest Complexity-the Human Brain-which Created And Creates Natural Science, Itself Becomes The Object Of This Science.

Perfect As The Wing Of A Bird May Be, It Will Never Enable The Bird To Fly If Unsupported By The Air. Facts Are The Air Of Science. Without Them A Man Of Science Can Never Rise.