Spanish Proverb in Wikipedia
Since we cannot get what we like, let us like what we get
Experience is not always the kindest of teachers, but it is surely the best
Flattery makes friends and truth makes enemies.
A friend to everybody is a friend to nobody
Even the best writer has to erase
Having trusted the system to work this out, scientists now are taking action.
There are no ordinary people.
(November 29, 1898 - November 22, 1963)
There is no must in art because art is free