Never complain and never explain.

It's always too early to quit.

Either you run the day or the day runs you.

You never know what motivates you.

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

Always desire to learn something useful.

To know oneself, one should assert oneself.

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

To be a good loser is to learn how to win.