Always desire to learn something useful.
If you're going through hell, keep going.
Well done is better than well said.
Know or listen to those who know.
The most effective way to do it, is to do it.
Expect problems and eat them for breakfast.
By failing to prepare, you are preparing to fail.
Who seeks shall find.
To know oneself, one should assert oneself.
If you've got a talent, protect it.
Humor has historically been tied to the mores of the day. The Yellow Kid was predicated on what people thought was funny about the immigrant Irish. When you're different in a society, you're funny.