If you're going through hell, keep going.

Be kind whenever possible. It is always possible.

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

Be gentle to all and stern with yourself.

Know or listen to those who know.

It's always too early to quit.

If you think you can do it, you can.

Begin to be now what you will be hereafter.

Quality is not an act, it is a habit.