He who enjoys doing and enjoys what he has done is happy.

Love can do much, but duty more.

He alone deserves liberty and life who daily must win them anew.

Sameness leaves us in peace but it is contradiction that makes us productive.

Things which matter most must never be at the mercy of things which matter least.

When married one has to get into an argument once in a while since in this way one learns about the other.

Commonplaceness, the surrender to the average, that good which is not bad but still the enemy of the best - That is our besetting danger.