So I turned my mind to understand, to investigate and to search out wisdom and the scheme of things and to understand the stupidity of wickedness and the madness of folly.

我转念，一心要知道，要考察，要寻求智慧和万事的理由，又知道邪恶为愚昧，愚昧为狂妄。

youdao

He had the "Love-sonnets from the Portuguese" in mind as he wrote, and he wrote under the best conditions for great work, at a climacteric of living, in the throes of his own sweet love-madness.

他写时心里想着《葡萄牙人的爱情十四行诗》。他的诗是在产生伟大作品的最佳条件下写成的：在生活的紧要关头，在他因甜蜜的疯魔而痛苦之际。

youdao

However, the true madness would appear to rest within the mind of Wayne LaPierre.

FORBES: The Madness Of Wayne LaPierre-Will NRA Members Suffer The Consequences?

Mental-health experts say the iPhone footage Duanne Luckow shot as he descended into madness in late 2010 offers a rare, first-person look at the mind of an untreated schizophrenic.

FORBES: Exploitation Or Honesty: Should Filmmaker Use Her Brother's iPhone Video Of His Own Madness?