My favourite words of wisdom are more of an excerpt:
Alice came to a fork in the road. "Which road do I take?" she asked.
"Where do you want to go?" responded the Cheshire cat.
"I don't know," Alice answered.
"Then," said the cat, "it doesn't matter."
~Lewis Carroll, Alice in Wonderland
This is a more obscure one:
-Believe those who are seeking the truth. Doubt those who find it. ~Andre Gide
The last two are more like personal tips on how to survive the internet:
-Anime is a medium, not a genre, do not forget this lest you face the rage of a million internet fanboys.
-A comma does not count as a space as well, when placing a comma it is proper, grammatical etiquette to place a space after it. As an example,this sentence is wrong. However, this sentence is correct.