Quality is not an act, it is a habit.
Expect problems and eat them for breakfast.
Never complain and never explain.
Only the educated are free.
To know oneself, one should assert oneself.
Always desire to learn something useful.
If you're going through hell, keep going.
You never know what motivates you.
Who seeks shall find.
Know or listen to those who know.
The digital revolution is far more significant than the invention of writing or even of printing.