Nothing is worth doing pointlessly.

Remember this - that there is a proper dignity and proportion to be observed in the performance of every act of life.

The opinion of 10,000 men is of no value if none of them know anything about the subject.

Happiness is no other than soundness and perfection of mind.

A man should remove not only unnecessary acts, but also unnecessary thoughts, for then superfluous activity will not follow.

The lot assigned to every man is suited to him, and suits him to itself.

Observe constantly that all things take place by change.