Happiness does not lie in happiness, but in the achievement of it.

The greatest happiness is to know the source of unhappiness.

Man only likes to count his troubles, but he does not count his joys.

Deprived of meaningful work, men and women lose their reason for existence; they go stark, raving mad.

We sometimes encounter people, even perfect strangers, who begin to interest us at first sight, somehow suddenly, all at once, before a word has been spoken.

To live without Hope is to Cease to live.