Problems are not stop signs, they are guidelines.

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

Well done is better than well said.

To know oneself, one should assert oneself.

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

Only the educated are free.

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

Know or listen to those who know.

If you think you can do it, you can.