Do not weep do not wax indignant. Understand.
If you've got a talent, protect it.
Well done is better than well said.
The wise does at once what the fool does at last.
Only the educated are free.
If you can dream it, you can do it.
Know or listen to those who know.
Wherever you are - be all there.
If you think you can do it, you can.
Things do not happen. Things are made to happen.
There's always a learning curve, where you've got to learn what your subject is all about.