That is never too often repeated, which is never sufficiently learned.

Remove severe restraint and what will become of virtue?

Some laws, though unwritten, are more firmly established than all written laws.

Philosophy takes as her aim the state of happiness...she shows us what are real and what are only apparent evils. She strips men's minds of empty thinking, bestows a greatness that is solid and administers a check to greatness where it is puffed up and all an empty show; she sees that we are left no doubt about the difference between what is great and what is bloated.

Let him who has granted a favour speak not of it; let him who has received one, proclaim it.

In a moment the ashes are made, but a forest is a long time growing.

If you are bent on assuming a pose and never reveal yourself to anyone frankly, in the fashion of many who live a false life that is all made up for show; for it is torturous to be constantly watching oneself and be fearful of being caught out of our usual role. And we are never free from concern if we think that every time anyone looks at us he is always taking-our measure; for many things happen that strip off our pretence against our will, and, though all this attention to self is successful, yet the life of those who live under a mask cannot be happy and without anxiety.