Well done is better than well said.

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

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

If you're going through hell, keep going.

What you do today can improve all your tomorrows.

To know oneself, one should assert oneself.

The secret of getting ahead is getting started.

Things do not happen. Things are made to happen.

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