To know oneself, one should assert oneself.

If you're going through hell, keep going.

Quality is not an act, it is a habit.

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

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

Expect problems and eat them for breakfast.

It's always too early to quit.

If you think you can do it, you can.

Be gentle to all and stern with yourself.