between those who cannot read and write, but those who cannot learn, unlearn, and relearn?

Here are better thoughts in my opinion:
1. If you cheat some one today, tomorrow there is very big chance that others will cheat you.
try this website:
here some from a web site, please say which one you like and agree on:
A bite from a lion is better the look of envy.

2. A book is like a garden carried in the pocket.

3. A chameleon does not leave one tree until he is sure of another.

4. A change is as good as a rest.

5. A debacle demolishes the will.

6. A foolish man may be known by six things: Anger without cause, speech without profit, change without progress, inquiry without object, putting trust in a stranger, and mistaking foes for friends.

7. A friend advises in his interest, not yours.

8. A god-given beauty needs no beautician.

9. A good advice is part of the Religion..

10. A horse can trip.
for more qoutes: http://www.special-dictionary.com/proverbs/source/a/arabic_proverb/