Quotation from: Dracula

Written by: Bram Stoker

"He has all along, since his coming, been trying his power, slowly but
surely. That big child-brain of his is working. Well for us, it is
as yet a child-brain. For had he dared, at the first, to attempt
certain things he would long ago have been beyond our power. However,
he means to succeed, and a man who has centuries before him can afford
to wait and to go slow. Festina lente may well be his motto."