Moral wounds have this peculiarity - they may be hidden, but they never close; always painful, always ready to bleed when touched, they remain fresh and open in the heart.

Mastery of language affords one remarkable opportunities.

It is almost as difficult to keep a first class person in a fourth class job, as it is to keep a fourth class person in a first class job.

Happiness is egotistical.

Happiness is like those palaces in fairy tales whose gates are guarded by dragons: we must fight in order to conquer it.

If you wish to discover the guilty person, first find out to whom the crime might be useful.

Philosophy cannot be taught; it is the application of the sciences to truth.