Know or listen to those who know.
Well done is better than well said.
It's always too early to quit.
Only the educated are free.
The wise does at once what the fool does at last.
To know oneself, one should assert oneself.
What you do today can improve all your tomorrows.
To be a good loser is to learn how to win.
Quality is not an act, it is a habit.
After a storm comes a calm.
The principles we live by, in business and in social life, are the most important part of happiness.