Be kind whenever possible. It is always possible.

Be gentle to all and stern with yourself.

Quality is not an act, it is a habit.

Expect problems and eat them for breakfast.

Never complain and never explain.

By failing to prepare, you are preparing to fail.

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

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

Without hard work, nothing grows but weeds.