What figure of speech is being used for the quote, "there is no greater burden than great potential."

Paradox

Explanation:

Paradox is a statement that appears to contradict itself.

Potential can be defined as ability to achieve or succeed, so it is supposed to help in life. However, the author claims that it is a burden, i.e. something that is 'difficult or unpleasant to deal with' and, therefore, can be considered a liability rather than an asset. This sounds paradoxical.  

its structered sequentially i think