If you think you can do it, you can.

I can, therefore I am.

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

Either you run the day or the day runs you.

To know oneself, one should assert oneself.

Quality is not an act, it is a habit.

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

Always desire to learn something useful.

Well done is better than well said.