I can, therefore I am.

Problems are not stop signs, they are guidelines.

It's always too early to quit.

Wherever you are - be all there.

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

If you're going through hell, keep going.

To know oneself, one should assert oneself.

Begin to be now what you will be hereafter.

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