Know or listen to those who know.

Be thine own palace, or the world's thy jail.

I can, therefore I am.

Never complain and never explain.

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

To know oneself, one should assert oneself.

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

If you're going through hell, keep going.

Leap, and the net will appear.