To further the end of this transformation of man we should

become familiar with the inborn springs to action, those
fundamental tendencies which we call instincts, for we live
more largely than is generally supposed by instinct and less by
reason
To further the end of this transformation of man we should
become familiar with the inborn springs to action, those
fundamental tendencies which we call instincts, for we live
more largely than is generally supposed by instinct and less by
reason. All of the organic cravings, hungers, needs, should be
thoroughly understood so that they may be effectively used.
And, finally, the laws of intellect must be at our command if
we are to meet the endlessly varying and puzzling situations of
life profitably and with the measure of adequacy our reason
would seem to justify.

It is very difficult to describe the feelings which assailed us

at that moment; a sense of exultation at our apparent success
no doubt animated us; regret, because the results had evidently
brought a dangerous illness upon our coworker and with it all
associated a thrill of uncertainty for the reason of the yet
insufficient testimony tending to prove the far-reaching truth
which we then hardly dared to realize
It is very difficult to describe the feelings which assailed us
at that moment; a sense of exultation at our apparent success
no doubt animated us; regret, because the results had evidently
brought a dangerous illness upon our coworker and with it all
associated a thrill of uncertainty for the reason of the yet
insufficient testimony tending to prove the far-reaching truth
which we then hardly dared to realize.