Quality is not an act, it is a habit.

Problems are not stop signs, they are guidelines.

Know or listen to those who know.

If you've got a talent, protect it.

Be gentle to all and stern with yourself.

If you're going through hell, keep going.

What you do today can improve all your tomorrows.

Begin to be now what you will be hereafter.

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