The most difficult thing in life is to know yourself.
Conceal thy domestic ills.
Who is happy? This is a person, who has a healthy body, is dowered with peace of mind and cultivates his talents.
Place is the greatest thing, as it contains all things.
All things are from water and all things are resolved into water.
If there is neither excessive wealth nor immoderate poverty in a nation, then justice may be said to prevail.