The food industry has a responsibility to future generations—what we do today shapes their tomorrow.
Never forget what you are, for surely the world will not. Make it your strength. Then it can never be your weakness. Armor yourself in it, and it will never be used to hurt you. 
Don't let the haters stop you from doing your thing.
The most perfect education, in my opinion, is such an exercise of the understanding as is best calculated to strengthen the body and form the heart.