In teaching it is the method and not the content that is the message.
The loving touch, like music, often utters the things that cannot be spoken.
The Good Book - one of the most remarkable euphemisms ever coined.
No one should be required to see America for the first time.
Scientists do not believe in fundamental and absolute certainties. For the scientist, certainty is never an end, but a search; not the ordering of certainty, but its exploration. For the scientist, certainty represents the highest degree of probability.
It is the mark of the cultured man that he is aware of the fact that equality is an ethical and not a biological principle