Nothing is good for him for whom nothing is bad.
No' and 'Yes' are words quickly said, but they need a great amount of thought before you utter them.
Surfeits of happiness are fatal.
If to talk to oneself when alone is folly, it must be doubly unwise to listen to oneself in the presence of others.
Truth is for the minority.
You should avoid making yourself too clear even in your explanations.