If you're going through hell, keep going.

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

The wise does at once what the fool does at last.

Always desire to learn something useful.

What you do today can improve all your tomorrows.

It's always too early to quit.

The dog that trots about finds a bone.

Quality is not an act, it is a habit.

To know oneself, one should assert oneself.