To know oneself, one should assert oneself.

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

The dog that trots about finds a bone.

The secret of getting ahead is getting started.

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

If you're going through hell, keep going.

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

Quality is not an act, it is a habit.

Well done is better than well said.