"I don't give a damn for a man that can only spell a word one way"

This quote by Mark Twain is a commentary on the value of being able to think critically and creatively. It recommends that a person who can only spell a word one method is limited in their thinking and is not able to believe outside the box. It implies that a person who has the ability to think seriously and artistically is more valuable than somebody who is limited in their thinking. The quote is likewise a suggestion that there is often more than one way to spell a word, which having the ability to consider different ways to spell a word is an important skill. It is a suggestion that having the ability to think critically and creatively is a fundamental part of succeeding in life.