Better to trip with the feet than with the tongue
Steel your sensibilities, so that life shall hurt you as little as possible.
Man conquers the world by conquering himself.
A bad feeling is a commotion of the mind repugnant to reason, and against nature.
The reason why we have two ears and only one mouth is that we may listen the more and talk the less.
Wellbeing is attained by little and little, and nevertheless is no little thing itself.