Never complain and never explain.
Without hard work, nothing grows but weeds.
Only the educated are free.
The dog that trots about finds a bone.
The wise does at once what the fool does at last.
Expect problems and eat them for breakfast.
Quality is not an act, it is a habit.
Things do not happen. Things are made to happen.
I can, therefore I am.
After a storm comes a calm.
It always makes me sad when I think of how I saw Wagner wasting his vitality, not only by singing their parts to some of his artists, but acting out the smallest details, and of how few they were who were responsive to his wishes.