The wise does at once what the fool does at last.
Know or listen to those who know.
Either you run the day or the day runs you.
By failing to prepare, you are preparing to fail.
If you've got a talent, protect it.
Expect problems and eat them for breakfast.
It's always too early to quit.
Never complain and never explain.
What you do today can improve all your tomorrows.
To know oneself, one should assert oneself.
An attitude of philosophic doubt, of suspended judgment, is repugnant to the natural man. Belief is an independent joy to him.