Above all this country is our own. Nobody has to get up in the morning and worry what his neighbors think of him. Being a Jew is no problem here.
To remove this obstacle I repeat or refer to such knowledge as has come under my notice my own previously expressed views and also describe and exhibit my last experiments and explain their novelty and utility.
It becomes a giant's task to compute the result when the effect of cross seas...
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...
