What you do today can improve all your tomorrows.

Problems are not stop signs, they are guidelines.

It's always too early to quit.

If you're going through hell, keep going.

Well done is better than well said.

Leap, and the net will appear.

Things do not happen. Things are made to happen.

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

To know oneself, one should assert oneself.