Education consists mainly of what we have unlearned.
I notice that you use plain, simple language, short words and brief sentences. That is the way to write English - it is the modern way and the best way. Stick to it; don't let fluff and flowers and verbosity creep in.
A German joke is no laughing matter.
Travel is fatal to prejudice, bigotry, and narrow-mindedness.
Every man is a moon; he has a side no one sees.
Anyone who can only think of one way to spell a word obviously lacks imagination.