When work is a pleasure, life is a joy! When work is a duty, life is slavery.

The illness of a doctor is always worse than the illnesses of his patients.The patients only feel, but the doctor, as well as feeling, has a pretty good idea of the destructive effect of the disease on his constitution.This is a case in which knowledge brings death nearer.

Every new time will give its law.

To speak the truth is the most difficult of all arts, for in its "pure" form, not connected with the interests of individuals, groups, classes, or nations, truth is almost completely unsuitable for use by the Philistine and is unacceptable to him.

What I'd like is to meet a man I could take off my hat to and say: "Thank you for having got born, and the longer you live the better.

When the life is monotonous , even grief is a welcome event.

Politics is something similar to the lower physiological functions, with the unpleasant difference that political functions are unavoidably carried out in public.