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

To know oneself, one should assert oneself.

If you think you can do it, you can.

By failing to prepare, you are preparing to fail.

Without hard work, nothing grows but weeds.

Go for it now. The future is promised to no one.

Things do not happen. Things are made to happen.

Either you run the day or the day runs you.

Well done is better than well said.