Children grow out of childhood, but parents never grow out of parenthood.
A smart mother suggests that her child bring an apple to his teacher; a smarter mother suggests that he bring a couple of aspirins.
[Statistics] The science that can prove everything except the usefulness of statistics.
All work and no play makes Jack a dull boy - and Jill a wealthy widow.
A bacteriologist is a man whose conversation always start with the germ of an idea.
The mint makes it first, it is up to you to make it last.