"The differentiation of the neuroses from organic visceral diseases, Dr. Crohn said, "is one of the difficult problems in clinical medicine. Let him who is proud of his acumen and experience as a physician survey, from year to year, his own record in this respect, and his pride may take, will take, a severe fall. With his eyes wide open to the problem, with much experience with the world, people and moods, and with years of clinical training and knowledge, no one is immune to, at times, mistaking organic diseases for the neuroses, or of falsely interpreting neurotic symptoms in terms of pathological states."

"As long as scientists are free to pursue the truth wherever it may lead, there will be a flow of new scientific knowledge to those who can apply it to practical problems."

"I repair, then, fellow-citizens, to the post you have assigned me. With experience enough in subordinate offices to have seen the difficulties of this the greatest of all, I have learnt to expect that…"

"The children of the sun, the children of their sun — oh, how beautiful they were! Never had I seen on our own earth such beauty in mankind. Only perhaps in our children, in their earliest years, one m…"

"Communists must at all times stand up for the truth, because truth is in the interests of the people and Communists must be ready at all times to correct their mistakes, because mistakes are against t…"