Always desire to learn something useful.
The wise does at once what the fool does at last.
Quality is not an act, it is a habit.
Expect problems and eat them for breakfast.
If you're going through hell, keep going.
The secret of getting ahead is getting started.
Know or listen to those who know.
Things do not happen. Things are made to happen.
You never know what motivates you.
Be gentle to all and stern with yourself.
To listen well is as powerful a means of communication and influence as to talk well.