1, one or two sincerity equals one ton of cleverness, that is to say, an occasional petty gain can only benefit for a while, but the harm it brings you can never be compensated.

2. Alexander Du Masi Fils (alexandre dumasfils,1July 24th, 802-1February 5th, 870), also known as alexandre dumasfils,19th century French romantic writer. Dumas works amount to 300 volumes, mainly novels and plays. Representative works include: Henry III and His Court (script), The Count of Monte Cristo (novel), three musketeers (novel) and so on.