If you think you can do it, you can.

Either you run the day or the day runs you.

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

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

The secret of getting ahead is getting started.

I can, therefore I am.

Never complain and never explain.

To know oneself, one should assert oneself.

If you're going through hell, keep going.