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

If you're going through hell, keep going.

It's always too early to quit.

Problems are not stop signs, they are guidelines.

The secret of getting ahead is getting started.

Quality is not an act, it is a habit.

Be gentle to all and stern with yourself.

To know oneself, one should assert oneself.

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