Know or listen to those who know.

Without hard work, nothing grows but weeds.

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

To know oneself, one should assert oneself.

I can, therefore I am.

If you think you can do it, you can.

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

Always desire to learn something useful.

Begin to be now what you will be hereafter.