Chemistry ought to be not for chemists alone.
Human beliefs, like all other natural growths, elude the barrier of systems.
Knowledge for the sake of knowledge! Truth for truth's sake! This is inhuman.
If a philosopher is not a man, he is anything but a philosopher; he is above all a pedant, and a pedant is a caricature of a man.
We should try to be the parents of our future rather than the offspring of our past.
Consciousness is a disease.