The great end of life is not knowledge but action. >>
All truth, in the long run, is only common sense clarified. >>
We live in a world which is full of misery and ignorance, and the plai >>
Common Sense is instinct, and enough of it is genius. >>
Science is nothing, but trained and organized common sense. >>
No one tests the depth of a river with both feet. >>
Science is nothing, but trained and organized common sense.