To know oneself, one should assert oneself.

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

Things do not happen. Things are made to happen.

Wherever you are - be all there.

Well done is better than well said.

It's always too early to quit.

Either you run the day or the day runs you.

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

Expect problems and eat them for breakfast.