Know or listen to those who know.
Well done is better than well said.
By failing to prepare, you are preparing to fail.
What you do today can improve all your tomorrows.
Wherever you are - be all there.
Always desire to learn something useful.
Without hard work, nothing grows but weeds.
Be gentle to all and stern with yourself.
Quality is not an act, it is a habit.
You never know what motivates you.
There is only one real failure in life that is possible, and that is, not to be true to the best one knows.