If you must be in a hurry, then let it be according to the old adage, and hasten slowly. – Saint Vincent de Paul

What way should Victor take in the labyrinth of beauty?— All the sixty-four radii of the compass stretched themselves out as so many fingerposts, and he had sense enough not to propose to himself any particular hour of arriving. – Jean Paul Friedrich Richter, Hesperus, or Forty-Five Dog-Post-Days: A Biography,

Never be in a hurry; do everything quietly and in a calm spirit. Do not lose your inner peace for anything whatsoever, even if your whole world seems upset. – St Francis de Sales