What man is happy? He who has a healthy body, a resourceful mind, and a docile nature.
I will be sufficiently rewarded if when telling it to others you will not claim the discovery as your own, but will say it was mine.
We live not, in reality, on the summit of a solid earth but at the bottom of an ocean of air
Who is happy? This is a person, who has a healthy body, is dowered with peace of mind and cultivates his talents.
The most difficult thing in life is to know yourself.
If there is neither excessive wealth nor immoderate poverty in a nation, then justice may be said to prevail.