“The difficulty of finding organs suitable for transplantation on man must be met…” — Alexis Carrel

The Asiatics and the Africans, such as the Russians, the Arabs, the Hindus, are increasing with marked rapidity. Never have the European races been in such great peril as today.

To what extent is any given man morally responsible for any given act? We do not know.

Everyone makes a greater effort to hurt other people than to help himself.

The atmosphere of libraries, lecture rooms and laboratories is dangerous to those who shut themselves up in them too long. It separates us from reality like a fog.