Know or listen to those who know.

Either you run the day or the day runs you.

To be a good loser is to learn how to win.

To know oneself, one should assert oneself.

Never complain and never explain.

The most effective way to do it, is to do it.

The wise does at once what the fool does at last.

If you're going through hell, keep going.

Things do not happen. Things are made to happen.