The end of life is happiness， and happiness is tranquility.
The difference between animals and humans is that humans are capable of reasoning， but even that is unreliable.
I neither affirm nor deny， but I suspend my judgment.
We are like travelers who have lost their way； we must ask， each one， for directions from a passerby.
One should not believe or disbelieve， but rather remain in suspense.
We should cultivate indifference to everything.
Happiness and unhappiness depend upon the opinion we have of things.
What appears good to one may appear evil to another， and vice versa.
Inquiry into reality begins with the recognition of our ignorance.
We should follow whatever seems probable， and avoid whatever seems improbable.
The wise person does not dogmatically assert anything， not even that the wise person knows nothing.
Suspend judgment， and you alone will be unperturbed.
Seek the best tranquil condition for the soul.
To each appearance， as it arises， we should oppose the equal appearance.
We should always follow the path of appearances and withhold judgment.
In things indifferent， nothing is preferable to anything else.
I suspend judgment about everything.
Nothing is certain， and nothing is impossible.
生命的终结是幸福，而幸福是宁静。