It is utterly false and cruelly arbitrary to put all the play and learning into childhood all the work into middle age and all the regrets into old age.
Love work and knowledge are the wellsprings of our lives they should also govern it.
Honest pioneer work in the field of science has always been and will...
Scientific theory is a contrived foothold in the chaos of living phenomena.
The fact that political ideologies are tangible realities is not a proof of...
Nothing is so threatening to conventional values as a man who does not...
Ignorance more frequently begets confidence than does knowledge: it is...
No thief, however skillful, can rob one of knowledge, and that is why...
