Nature scarcely ever gives us the very best; for that we must have recourse to art.
Nature often lets us down when we most need her; let us turn to art.
For a thing to remain undone nothing more is needed than to think of it done.
Trust your heart, especially when it is a strong one.
Oh life, you should never had begun, but since you did, you should never end
Hurry is the weakness of fools.