What you do today can improve all your tomorrows.

Never complain and never explain.

Begin to be now what you will be hereafter.

You never know what motivates you.

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

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

By failing to prepare, you are preparing to fail.

To know oneself, one should assert oneself.

If you think you can do it, you can.