Quality is not an act, it is a habit.
Always desire to learn something useful.
Wherever you are - be all there.
If you're going through hell, keep going.
Be kind whenever possible. It is always possible.
Either you run the day or the day runs you.
Things do not happen. Things are made to happen.
Who seeks shall find.
Begin to be now what you will be hereafter.
I can, therefore I am.
In my teaching, I enjoyed creating models to clearly communicate my thoughts.