It's always too early to quit.

Know or listen to those who know.

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

By failing to prepare, you are preparing to fail.

Be kind whenever possible. It is always possible.

The most effective way to do it, is to do it.

If you're going through hell, keep going.

Never complain and never explain.

Quality is not an act, it is a habit.