Nowhere can man find a quieter or more untroubled retreat than in his own soul.
Remind oneself continually of one of those who practiced virtue in days gone by.
No one loses any other life than the one he now lives, nor does one live any other life than that which he will lose.
To understand the true quality of people, you must look into their minds, and examine their pursuits and aversions.
Anger cannot be dishonest.
And thou wilt give thyself relief, if thou doest every act of thy life as if it were the last.