Harmony would lose its attractiveness if it did not have a background of discord.
Prudence is sometimes stretched too far, until it blocks the road of progress.
If ignorance is indeed bliss, it is a very low grade of the article.
I'm mighty glad that I found you. Have a terrific birthday.
The key to success isn't much good until one discovers the right lock to insert it in.
The schools of the country are its future in miniature.