Wherever you are - be all there.
After a storm comes a calm.
Expect problems and eat them for breakfast.
I can, therefore I am.
The secret of getting ahead is getting started.
Know or listen to those who know.
Always desire to learn something useful.
Do not weep do not wax indignant. Understand.
To be a good loser is to learn how to win.
If you can dream it, you can do it.
I am a teacher, and I am proud of it. At Cornell University I have taught primarily undergraduates, and indeed almost every year since 1966 have taught first-year general chemistry.