In simple terms, the statement suggests that people who are truly remarkable or successful tend to have a bit of a temper or irritability. It implies that those with significant talents or accomplishments often possess traits that others might perceive as negative.
The deeper meaning of this quote delves into the complexity and multifaceted nature of human character. Ezra Pound is highlighting that individuals who achieve great things are not necessarily perfect in every aspect but rather carry a mix of positive attributes and less desirable ones, such as irritability or stubbornness. This perspective challenges the common notion that success comes only to those with flawless personalities. Instead, it suggests that the drive and passion needed for significant achievements often coexist with traits that might be seen as flaws by others.
Ezra Pound was a prominent American poet and critic who significantly influenced 20th-century literature through his work in modernist poetry and his mentorship of other literary figures. Known for his controversial views and actions, Pound's quote reflects his belief in the complexities of human nature and the idea that true greatness often comes with imperfections and contradictions.