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

Begin to be now what you will be hereafter.

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

I can, therefore I am.

To know oneself, one should assert oneself.

Never complain and never explain.

Things do not happen. Things are made to happen.

By failing to prepare, you are preparing to fail.

Well done is better than well said.