We live not, in reality, on the summit of a solid earth but at the bottom of an ocean of air

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.

What man is happy? He who has a healthy body, a resourceful mind, and a docile nature.

Avoid doing what you would blame others for doing.

Many words are not proof of the wise man, because the sage only talk when it's needed, and the words are measured and corresponding with the need.

Who is happy? This is a person, who has a healthy body, is dowered with peace of mind and cultivates his talents.

The past is certain, the future obscure.